DuPont Company Engineering Department photographs

Accession 1982.300

Audiovisual Collections and Digital Initiatives Department, Hagley Museum and Library


PO Box 3630
Wilmington, Delaware, 19807
302-658-2400
askhagley@hagley.org

Finding aid prepared by Deanna Webb and Olivia-Jane Haslam, 2019.

This finding aid was produced using the Archivists' Toolkit 2019-08-14T09:19-0400

Finding aid prepared using best local practices and Describing Archives: A Content Standard

Cite items for this collection in the following format:
[Description and dates], Box/folder number, DuPont Company Engineering Department photographs (Accession 1982.300), Hagley Museum and Library, Wilmington, DE 19807

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Descriptive Summary

Title: DuPont Company Engineering Department photographs
Dates: 1903-1987, bulk 1903-1945
Accession Number: 1982.300
Creator: E.I. du Pont de Nemours & Company. Engineering Department.
Extent: 60 linear feet
Physical Description: Approximately 15,351 photographic prints : b&w ; 3 x 5 in. Approximately 3,000 negatives : b&w ; 3 x 5 in. 584 photographic prints : b&w ; panoramas. 66 photographic prints : b&w ; 16 x 20 in. or larger. 31 photographic prints : b&w ; 11 x 14 in. or smaller. 1,935 photographic prints : b&w ; 8 x 10 in. 41 photographic prints : b&w ; 5 x 7 in. 4 albums.
Language of Material: English
Repository: Hagley Museum and Library: Audiovisual Collections and Digital Initiatives Department
Abstract: The E.I. du Pont de Nemours is a chemical company commonly known as the DuPont Company was established in 1802, and began by manufacturing gunpowder and later chemical compounds. The foundations for the Engineering Department were laid in 1902. The department’s purpose was to design and construct high explosives plants, design powder machinery and create extensions to existing plants. The DuPont Engineering Department collection consists of photographic material documenting Twentieth century construction projects throughout the many different E.I. du Pont de Nemours and Company work sites, including some outside construction projects within the explosives and chemical industry. There are 209 work sites which are arranged in alphabetical order.
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Administrative Information


Access to Collection

Collection is open for research.

Negatives/slides are stored offsite in cold storage and must reacclimate prior to viewing (Boxes 93-94). Please contact the Audiovisual Collections and Digital Initiatives Department at least 48 hours in advance of research visit.

Some of the rolled panoramas may be too fragile to be viewed at this time and may require conservation prior to use or digitization requests. Access to rolled panoramas are at the discretion of the archivist and conservator.

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Historical Note

The E.I. du Pont de Nemours is a chemical company commonly known as the DuPont Company was established in 1802, and began by manufacturing gunpowder and later chemical compounds. The foundations for the Engineering Department were laid in 1902. The department’s purpose was to design and construct high explosives plants, design powder machinery and create extensions to existing plants. The Engineering Division of the High Explosives Department within the DuPont Company was consolidated with the Black Powder Engineering Division in 1911 to become the Engineering Department.

When the United States entered World War I, the DuPont Company was called upon to build and operate smokeless powder plants for the United States Government. In order to handle this unprecedented rush of construction, DuPont created the DuPont Engineering Company. Both the Engineering Company and Engineering Department employed the same personnel, but only the Company performed work for outside war contracts (for example, Atlas Powder Company, Giant Powder Company, Grasselli Powder Company, Hazard Powder Company, Hercules Powder Company, Judson Powder Company--some which had been spun off from the DuPont Company due to government regulations) in addition to their work for E. I. DuPont de Nemours. Aside from war contracts, the Department also built plants to accommodate the company’s Twentieth century growth. In addition to high explosives plants, the Engineering Department constructed plants that manufactured Cellophane, Rayon, Paint Developments, Dye, and Fabrikoid. After the war, the DuPont Engineering Company continued to do outside design and construction work for companies such as General Motors Corporation and the Wilmington City Marine Terminal, but it ceased active work around 1924, after complaints from competing private contractors and the engineering company was dissolved in 1928.

Following the dissolution of the Engineering Company in 1928, the Engineering Department continued work within the DuPont Powder Company. The Department itself was divided into branches of Black Powder and High Explosives, which were then separated further into High Explosives, Smokeless and Black Powder.

With the United States entering World War II in 1941, the DuPont Powder Company began governmental projects with plants being constructed in support of war efforts.

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Scope and Content

The DuPont Engineering Department collection consists of photographic material documenting Twentieth century construction projects throughout the many different E.I. du Pont de Nemours and Company work sites, including some outside construction projects within the explosives and chemical industry. The photographic material begins in 1903 shortly after the Department was founded and continues into the mid-1900s with some photographs taken during the 1970s and 1980s. The majority of the collection is black and white photography, but there is a small section of negatives and cyanotypes with some color photographs and slides at the end of the collection.

The collection has been organized into series by work site. There are 209 work sites which are arranged in alphabetical order. Within each series, the materials are in chronological order. Each series includes photographs ranging from varying work site types such as explosives, tetraethylene, cellophane, rayon, paint development and fabrikoid. There are dynamite plants such as Sterling Works; manufactured nitro-cotton such as Hopewell; dynamite and shell loading plants such as Penniman Number 1 and 2 along with a nitroglycerin plant at Haskell. Worksites that started or expanded during World War II included in the collection are Indian Head, Hanford Site, and the Chicksaw plant in Memphis. Cellophane and rayon production at Spruance, paint development at Philadelphia works, dye production at Dye Works, and fabrikoid production at Fabrikoid Works. There are also several worksite locations in Chile, notably Peña Grande which excavated Caliche.

Even further, each series will likely include building exteriors and interiors, landscape views, construction progress over time, various mechanical equipment, tramlines, and workers villages. Each series of worksites will likely include buildings such as Change Houses, Mixing Houses, Nitric Acid Plants, Corning Mills, Magazines, Soda Houses, Power Houses, Shops such as Carpenter and Machine Shops, Neutralizing Houses, Factories, Nitrating Houses, Laboratories, Barricades and Storage Houses. More specific sites are Nitroglycerin Plants, Ammonia Oxidation Plants, Gelatine Cartridge Houses, Dynamite Cotton Drying Plants, Crude Cotton Storehouses, and Shell Plants. Other specific sites are related to the manufacture of Rayon, Dyes, Paint, Cellophane and Fabrikoid will likely have photographs such as Color Dry Houses, Naphthionic Acid, Cellophane Plants, Raw Stock and Storage Building, Fibersilk Plants, and Pyroxylin.

Some work sites include projects where multiple buildings have been grouped together due to the overarching project, and are categorically labeled by project number. These sections can be very large and contain many common buildings found in other worksites as separate sites.

There is also a large selection of Panoramic photographs that include: plant overviews, construction projects, and interiors and exteriors of buildings. In addition, some photographs have been labeled with shorthand by the photographers on the back of the photograph.

Highlights include a photograph album from the Hanford Site’s Yuletide event from 1943 to 1944, and two additional scrapbooks that document meetings, employment anniversaries, and retirements associated with the Engineering Department. There is also a small quantity of photographic prints of the Engineering Department staff including some of the Chief Engineers such as William G. Ramsay (1866-1916), H.M. Pierce (1873-1943), Granville Read (1894-1962). Additionally, a small quantity of photographic prints are also available of the interior of the Hotel DuPont.

A small number of photographs were destroyed by the DuPont Company prior to the collection being transferred to Hagley Library, meaning the collection was not fully intact when it arrived. Topics of content destroyed materials were a number of employee portraits and various buildings and sections of work sites.

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Access Points

Dynamite industry.
Explosives industry.
Factories--Design and construction
Gunpowder, Smokeless.
Industrial buildings.
Industrial design.
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Series Descriptions and Inventory

I. Alabama Ordnance Works
Box
89 Project 7755, 1941-1942; 70 photographic prints : b&w ; panoramas, rolled.
Box
86 Project 8686, 1943; 4 photographic prints : b&w ; panoramas, rolled.
II. Argentine Rayon Construction
Box Folder
1 1 Project 305, 1935 October 25 [Old Farm House, Sign Board, Gate View, Garage. Report and photographs by Stanley Reeves C. S.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 2 Project 305, 1936 January 15 [Garage, Parking Sed, Factory Area, Chemical Area, Well Pump House, Shops & Stores. Report and photographs by Stanley Reeves C. S.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 3 Project 305, 1936 February 15 [Factory Building, Coag. Bath, Chemical Area, VIscose Ripening Room, Shops & Stores, Textile Area, Factory Area, Cake Wash Area, etc. Report and photographs by Stanley Reeves C. S.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 4 Project 305, 1936 March 15 [Towers, Road, CS2 Storage, Fin. Lead Storage, Shops & Stores, Solution Pit, Factory Building, Coag. Bath, Fan Room, Pulp Store, Chemical Area, Tank Supports. Report and photographs by Stanley Reeves C. S.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 5 Project 305, 1936 April 15 [Chemical Area, Shops & Stores, Solution Pit, Raw Water, Storage Tanks, Wood Pulp Storage, Water Tower, Sub-station #1, Storm Sewer, Manhole, Concrete Tower. Report and photographs by Stanley Reeves C. S.] ; 17 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 6 Project 305, 1936 May 15 [Sub-station #1, Textile Area, Spinning Area, Water Tower, Lead Melting Pot, Hydrochloric Acid Storage, Temp Railroad to River, V. R. R. & Spinning Area, S/A Storage, Process Sewers, Wood Pulp Sotrage, CS2 Storage, Coag. Bath, Solution Pit & Wash Court Area, Factory Building, Factory and Chemical Buildings, Shops & Stores, etc. Report and photographs by Stanley Reeves C. S.] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 7 Project 305, 1936 June 15 [Wood Pulp, Storage, Main Office, Water Tower & Tank, Solution Pit, Coag. Bath, Service Rooms, Storage Yard, Viscose Ripening Room, Chemical Building, Spinning Area, etc. Report and photographs by Stanley Reeves C. S.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 8 Project 305, 1936 June 24 [Factory & Chemical Bilding, "Geope" Offices & Storage Yard, Sub-station # 1, Office Building, Water Tanks. Report and photographs by Stanley Reeves C. S.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 9 Project 305, 1936 July 15 [Process Sewers, Chemical Building, Coag. Bath, Welding Machine, Power House, Spray pond, Filter Plant, Shops & Stores, Factory Building, Fire Lines, R. R. Siding, etc. Report and photographs by Stanley Reeves C. S.] ; 22 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 10 Project 305, 1936 August 15 [River Dump House, Pile Driving, Miscellaneous Equipment, Power House, Desculphuring House, Textile Area, Spinning Area, Neutralizing Basin, etc. ?. Report and photographs by Stanley Reeves C. S.] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 11 Project 305, 1936 September 15 [Fire Protection Tank, Filter Plant, Power House, Factory Building, Textile & Shipping Areas, Chemical Areas, Intake Site, River Pump House. Report and photographs by Stanley Reeves C. S.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 12 Project 305, 1936 October 15 [River Intake, River Pump House, Spray Pond, Soft Water Storage Tank, Substation, Factory Building, Chemical Area, Fire Hose House. Report and photographs by Stanley Reeves C. S.] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 13 Project 305, 1936 November 15 [Filter Plant , Tower for Soft Water, Factory Building, Power House, Outside Pipe Lines, Spray Pond. Report and photographs by Stanley Reeves C. S.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 14 Project 305, 1936 December 15 [Soft Water Tank, Filter Plant Road, Textile Roof, Power House, Unloading Stand, Outside Pipe Lines. Report and photographs by Stanley Reeves C. S.] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 15 Project 305, 1937 January 18 [Factory Buidling, Chemical Area, Factory Area, Filter Plant, Oil Storage, Power House, Soft Water Tank, Intake Coffer Dam Failure. Report and photographs by Stanley Reeves C. S.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 16 Project 305, 1937 February 18 [Filter Plant, Oil Storage, Power House, Chemical Building Area,,Sustation, Factory Building. Report and photographs by Stanley Reeves C. S.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 17 Project 305, 1937 March 19 [Spray Pond & Power House, Filter Plant, Factory Building, Shops and Stores. Report and photographs by Stanley Reeves C. S.] ; 5 photographic prints : b&w ; 3 x 5 in.
III. Arlington Construction
Box Folder
1 18 Project AR-20, 1917 March 15-1917 June 1 [New Development Building, Delta Lab Property, Garage. Report and photographs by C. P. Millard R. E.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 19 Construction Projects, 1917 March 15-1917 July 30 [Boiler House, New Filter, New Addition to Lower Manufacturing Building #35, Vacuum Mixer Toilets in Meadow and Pump House, Transformer Station. Report and photographs by C. P. Millard R. E.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 20 Project AR-36, 1917 March 15-1917 August 20 [Addition to Buildings 26 & 34- Scrap and Seasoning Buildings, Telpherage System connecting buildings. Report by C. P. Millard R. E. and J. Greenhalgh A. E. Photographs by C. P. Millard R. E.] ; 26 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 21 Spray Pond Project, 1917 March 15-1920 October 7 [Spray Pond & Pump House, and later additions. Report by C. P. Millard R. E. Photographs by C. P. Millard R. E. , J. Greenhalgh, A. E, and John T. Budinger.] ; 26 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 22 Construction Projects, 1917 March 15-1917 December 17 [Color Inspection Building- Lower and Upper Plant Fume Precipitator, Fume stack to left, Comb Shop to right, Alcohol Storage Tanks, Coal Trestle Extension, Coal Storage, Coal Handling Equipment, 8 x 30 Acid Mixing Tank #3 , Additional Story over Paper Room for new Air Filter, blower and heater, Solution Building #129, Addition to #129- Mixer Building, Birds Eye View of Lower Plant showing location of new addition, different views of new addition. , Hose Adjoining Tower Adjoining lower Alchohol Rectification House, Fire Protection Scrap Pile, Temporary Bleaching Building, Scrap Soaking Building, Addition #28 and Alcohol still Building. #142 to the right, Additional Room Lower Press Polish, Paving Roads at N. E. Upper Plant, Camphor Refinery, Extreme Right- Retort Room, Middle Right- concrete Oil Heaters, Middle Left- Subliming Chambers, Left- Storage & Shipping building, Additional Boiler Capacity, Site of addition, coal to be moved, Cake Press Storage-Upper Plant, Wood Alcohol Storage, Temporary Administration Building,. Report and photographs by C. P. Millard R. E.] ; 40 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 23 Project AR-55, 1917 June 1-1917 September 24 [Solvent Recovery Foundation and Location, Solvent Recoveries. Report by C. P. Millard R. E. and A. J. Taylor, R. E. Photographs by C. P. Millard R. E.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 24 Project AR-71, 1917 July 2-1917 August 25 [Ash Handling Equipment, Ash Hoist. Report and photographs by J. Greenhalgh, A. E. and C. P. Millard R. E.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 25 Project 9702, 1918 July 2-1918 September 2 [Steel Storage Building, Machine Storage Building, Stock Storage, Shook Storage. Report and photographs by J. Greenhalgh, A. E.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 26 Project 9240, 1918 September 2-1919 Aprill 11 [Transportation System, Fill in front of Solvent Recoveries for the track, Concrete road in fron tof specialty building, portion of concrete road in Lower Plant, Tractor House, Track by east fence, Incline structure. Report and photographs by J. Greenhalgh, A. E.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 27 Construction Projects, 1918 September 2-1919 April 11 [Sales and Delivery Garage, Well Water Piping and Pumps- Brush Shop Well, Addition to Dehydrating Building. Report and photographs by J. Greenhalgh, A. E.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 28 Construction Projects, 1919 October 15-1920 October 7 [Air Compressor and Cooler, Addition to the Main Office, Shed for Scrap Soaking Equipment, Well #5 Pole Line, Front of Cold Rolls and Heating Methods. Report and photographs by John T. Budinger.] ; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 29 Project 10911, 1920 March 9-1920 October 7 [2 Fire Resistant Warehouses: Blasting of site before & after, General View, Showing Ash Fill, Showing Reinforcement, Building Progress, 3" Deluge Valves. Report and photographs by John T. Budinger.] ; 41 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
1 30 Interiors, 1937 October 7; 36 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 31 Butylite Plant-Celastic Plant, 1938 January 30 [Report by W. V. Krewatch, C. S.] ; 32 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 32 Butylite Plant, 1938 March 2; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 33 Butylite Plant, 1938 April 5; 24 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 34 Butylite Plant, circa 1938; 37 photographic prints : b&w ; 3 x 5 in.
Box Folder
1 35 Project 6676, 1942 August 9 [Flood aftermath.] ; 18 photographic prints : b&w ; 4 x 5 in.
Box Folder
1 36 Interiors, 1942 October 6 [Steam Generating Facilities- View of Pulverizers and Primary Fans; View of Boiler Showing Completion of Casing; Interor view of Boiler Looking toward Burner.] ; 6 photographic prints : b&w ; 5 x 7 in.
IV. Ashburn Construction
Box Folder
2 1 Main Power House, 1909 November 1-1911 December 30 [Unloading Sand and Stone, Steel Framework, Building Progress Views, Boilers, Explosion, Generator, Conduits, Switchboards, Hot Water Piping. Report and photographs by James H. Hutchison.] ; 11 photographic prints : b&w ; 2. 5 x 4. 5 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 2 Construction Project, 1910 January 4-1912 June 1 [View of Bricklayer camp, Condenser House, Carpenter House, Barn , Blacksmith Shop, Chemicalware Storage, Change House, Plant for Boiling Voleric Saucers,. Report and photographs by James H. Hutchison.] ; 3 photographic prints : b&w ; 2. 5 x 4. 5 in. 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
93 1 Construction Project, 1910 January 4 [View of Cendenser House in Shape to recieve slag roof- roofer at work.] ; 1 negative : b&w ; 2. 5 x 4. 5 in.
Box Folder
2 3 Construction Project, 1910 February 1-1913 April 15 [Stack Construction, Parafine Shed, River Pump House, Salt Cake Shed & Ditch, Powder Line Change House, Triton Service House, Strage Yard Equipment. Report and photographs by James H. Hutchison and W. D. Craig.] ; 4 photographic prints : b&w ; 2. 5 x 4. 5 in. 18 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
93 1 Construction Project, 1912 Februray 29 [New House over River Pump.] ; 1 negative : b&w ; 2. 5 x 4. 5 in.
Box Folder
2 4 Cottage Construction, 1910 February 5-1910 Octoberr 1 [Cottage Construction. Report and photographs by James H. Hutchison.] ; 6 photographic prints : b&w ; 2. 5 x 4. 5 in. 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 5 Brine Tanks & Line, 1910 February 17-1913 April 10 [Brine Tanks, Brine Line, Brine Line Trestle to Nitrator. Report and photographs by James H. Hutchison and W. D. Craig.] ; 2 photographic prints : b&w ; 2. 5 x 4. 5 in. 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 6 Coal Trestle & Storage, 1910 August 1-1911 February 1 [Coal Trestle and Storage. Report and photographs by James H. Hutchison.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 7 Absorption Tower, 1910 August 1-1911 March 31 [Absoption Tower. Report and photographs by James H. Hutchison.] ; 20 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 8 Box Store, 1910 August 1-1911 July 1 [Box Store, New Barricade, Retaining Wall. Report and photographs by James H. Hutchison.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 9 Construction Project, 1910 August 1-1912 February 29 [Storage Near General Store, Foundation for Dust Collector, Dormitory painting, Decolorizer. Report and photographs by W. B. F.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 10 Acid Recovery, 1910 August 1-1912 March 25 [Acid Recovery, Train Below A. R. , A. R. Siding Unloading, and Hot Water Line Above Acid Recovery. Report and photographs W. B. F. and James H. Hutchison] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 11 Ammonia Nitrate Storage, 1910 August 10-1911 June 1 [Ammonia Nitrate Finishing House, Ammonia Neutralizing Plant. Report and photographs W. B. F. and James H. Hutchison] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 12 Pulp Dry House, 1910 August 10-1911 July 1 [Old Pulp Dry House, Retaining Walls, Old Dry Wall, Dismantled Condenser, New Pulp Dry House, Completed Pulp Dry House. Report and photographs W. B. F. and James H. Hutchison] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 13 Soda House, 1910 August 10-1911 December 7 [Soda Store Site, Foundation, Angle, Soda Tower, Framework, General Overall View, Soda Dry House Old & New, Stack for Soda Dry House, Hoist. Report and photographs W. B. F. and James H. Hutchison] ; 36 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 14 Sulphuric Acid Recovery, 1910 August 10-1912 September 30 [Storage, Recovery. Report and photographs by W. B. F. and W. D. Craig.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 15 Main Acid Storage Construction, 1910 August 10-1912 December 31 [Main Acid Storage, Acid Lines, Blending Tank, 85% Storage, 98% Storage, Mixing Tanks. Report and photographs by James H. Hutchinson, W. D. Craig, & W. B. F.] ; 44 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 16 Ammonia Liquor Storage, 1910 August 10-1913 May 20 [Ammonia Liquor Storage & Weak Acid Lines. Report and photographs by James H. Hutchinson, W. D. Craig, & W. B. F.] ; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 17 Neutralizing House, 1910 August 10-1913 May 7 [Neutralizing House, Barricade construction, Excavation of rock. Report and photographs by James H. Hutchison and W. D. Craig.] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 18 Nitric Acid House, 1910 August 10-1916 October 8 [Nitric Acid House & Absorption Tower Site, Foundations, General Views, Interiors, Circulating Tanks, Condensors, Glass Line, Charging Floor, Drainage Systems. Report and photographs by W. B. F. , James H. Hutchison, G. C. Wilson A. E.] ; 58 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 19 Glycerine Production Construction, 1910 August 10-1919 December 31 [Glycerine Storage, Glycerine Skids, Glycerine Heater House. Report and photographs W. B. F. and James H. Hutchison] ; 9 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 3 x 4 in.
Box Folder
2 20 Nitro Glycerine Projects, 1910 August 10-1919 December 31 [Mixed Acid Blowcase, Nitroglycerin Line Rearrangement, Storehouse for Nitroglycerin Line Supplies, Glycerine Heater House, Barricade, Gutter Nitrator to Separator, Lead Lined Gutter, Store House Gutter. Report and photographs by W. D. Craig and W. B. F.] ; 29 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 3 x 4 in.
Box Folder
2 21 Retort Construction, 1910 August 21- November 3 [Trench for Retort Settings, Foundation, View Overlooking Construction. Report and photographs by James H. Hutchison.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 22 Construction Project, 1910 September 6-1919 December 31 1919 [Track in Service, Fume Line, Tank Car Siding Grade, Drains, Effect of Landslide on Tracks, Assistant Superintendent Dwelling Reparis, Feed Water Meter, Retaining Wall, Wheeling Walk, Unloading Hoist, Outside Lines. Report and photographs by James H. Hutchison and W. D. Craig.] ; 29 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 3 x 4 in.
Box Folder
2 23 Waste Acid Construction, 1910 October 1-1913 April 13 [W. A. Storage Foundation, W. A. Circulation Tank & Cooler, Temporary Storage, Waste Barrel Shed, Weak Acid Line. Report and photographs by James H. Hutchison and W. D. Craig.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 24 O. V. Storage, 1910 November 1-1912 September 1 [Foundation, O. V. Tank, Storage, Collecting Tank, Recovery Tank, Denitrated O. V. Storage. Report and photographs by James H. Hutchison and W. D. Craig.] ; 17 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 25 Trainway Extension at Magazines, 1910 December 1-1912 February 29 [191. Report and photographs W. B. F. and James H. Hutchison] ; 23 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 26 Shell House, 1910 December 1-1912 June 1 [New Shell House, Machine Room, Store House, Old Shell House. Report and photographs by James H. Hutchison.] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 27 Barricade Construction, 1910 December 1-1913 June 3 [K--iber House Barricade, #2 Hall House & Machine, Building 76, Building 77, Building 134 Barricade Foundations and Framework. Report and photographs by James H. Hutchison and W. D. Craig.] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
93 1 Barricade Construction, 1913 January 31 [Barricade for Hall Machine House Building #134.] ; 1 negative : b&w ; 3 x 5 in.
Box Folder
2 28 Outside Glass Line, 1911 February 1-1911 November 1 [Outside Glass Line, Glass Line at Gelatine Train Crossing, Line between tower # 4 Jerry n. a. Storage, Line showing new poles.] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 29 Tramway Construction, 1911 February 1-1912 September 1 [Nitro cotton mixed acid tank, unloading trolley, strong O. V. tank shed, oustide storage tanks, tank #57, water tanks for water purification, repairs to acid recovery building #31, sailboat on Lake Hopatcong showing open water, looking north along grade of main line of tramway, loading point for K- acid tank wagons. Report and photographs by James H. Hutchison and W. D. Craig.] ; 26 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 30 Soda Bag Plant Construction, 1911 March 31-1911 May 1 [Green Bag Store, Washed Bag Store, Bag Washing & Walkway. Report and photographs by James H. Hutchison.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 31 Work Laboratory Construction, 1911 March-1911 November 1 [Concrete Draner East of Laboratory, Workers Laboratory, New Hot Water Line Near Lab,. Report and photographs by James H. Hutchison.] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 32 Machine Shop Gutter, 1911 May 1-1911 June 1 [Old Gutter, Unfinished and Finished. Report and photographs by James H. Hutchison.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 33 Nitro Cotton, 1911 May 1-1911 June 1 [Trainway, Store House, Screening House, Barricade, Key House. Report and photographs by James H. Hutchison.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 34 Ingredient Store House Construction, 1911 August 1-1911 September 1 [Ingredient Store House Framework looking West & East, Finished,. Report and photographs by James H. Hutchison.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 35 Building #107 Barricade, 1911 August 1-1912 June 1 [Barricade, Retaining Wall, Foundations, Embankment. Report and photographs by James H. Hutchison.] ; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 36 Packing House Construction, 1911 August 1-1913 February 15 [Site for new Packing House, Barricade Opening expansion, New Power House and Barricade, Repairs. Report and photographs by James H. Hutchison and W. D. Craig.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 37 New Works Office Project, 1911 September 1-1911 December 23 [Old Office, Old Office put on Stilts for Temporary Use, Foundation for New, New Office, Hot Water Line, Interior View. Report and photographs by James H. Hutchison.] ; 22 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 38 Gelatine Packing House, 1911 October 1-1912 December 31 [Packing House, Barricade, Line Office & Change House, Forced Hot Water Line. Report and photographs by James H. Hutchison.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 39 Rebuilding Recovery, 1912 October 1-1913 February 15 [Rebuilding Recovery, Foundation, Temporary tank, supports for acid lines. Report and photographs by W. D. Craig.] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
2 40 Mixing House Barricade, 1912 November 20-1912 December 17 [Barricade Construction. Report and photographs by W. D. Craig.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 1 Separating House, 1912 November 20-1919 December 31 [Separating House Barricade, Rock excavation, Landslide progression, additions. Report by W. D. Craig and James H. Hutchison. Photographs by W. D. Craig.] ; 22 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 4 x 5 in. 2 photographic prints : b&w ; 3 x 4 in.
Box Folder
3 2 Ammonia Plant Rebuilding, 1912 December 31-1913 March 31 [Ammonia Plant Rebuilding. Report and photographs by W. D. Craig.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 3 Ammonia Oxidation Plant, 1928 September 25 [Converter and Absorption House, Weak Acid Weigh Tanks House, Ammonia Storage Tanks Foundations, Power House Addition Foundations, Engine Room Addition Fundations,. Report and photographs by P. I. Newman.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 4 Ammonia Oxidation Plant, 1928 October-1928 November [Main Power House- Engine Room Addition, Weak Acid Storage Tank, Outside Acid Lines, Ammonia Storage and Unloading Platform,Converter and Absorber House. Report and photographs by P. I. Newman.] ; 13 photographic prints : b&w ; 3 x 5 in.
V. Atlas
Box Folder
3 5 Engineering Corps, 1910 [Photo of a group of men,. Photographs by W. B. F.] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 6 Supply and General Store, 1911 March 25-1911 April 25 [Supply and General Store. Photographs by John Lee Pratt, R. E.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 7 Standard Gauge Track Construction, 1911 March 25-1911 April 25 [Location of Trestle on Grove Creek, Excavation, Pile Driving for Standard Gauge Track to Power House, Branches to Safety Plant and Magazines, track to Coal Trestle at Power House. Photographs by A. W. Copp , John Lee Pratt] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 8 Power House Construction, 1911 March 25-1912 February 27 [Pit for Coal Trestle, Coal Storage, Coal Trestle, View, Main Power House, Brine Tank House, Brine Line, Engine Room View, Air Receivers. Report by D. T. Rice, R. E. Photographs by John Lee Pratt, J. Thompson Brown, D. T. Rice] ; 17 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 9 The Spring, 1911 April 15-1912 [Spring with a group of people, Barn at the Spring, Resevoir looking east. Photographs by A. W. Copp, D. T. Rice] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 10 Store Houses, 1911 April 16-1911 June 28 [Store House, and View of Store Houses, Shops and Water Tower. Photographs by A. W. Copp, D. T. Rice] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 11 Offices, 1911 April 16-1911 August 26 [Views from Office Hill, Boarding House, Engineering Department Office, Engineering Department Drafting Room, People: John L. Pratt, W. G. Ramsay, W. B. Foster, W. G. Rommel, E. S. Wilson, L. J. Darrel, Main Office with people in front. Report by A. W. Copp , D. T. Rice. Photographs by A. W. Copp , D. T. Rice] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 12 Powder Buildings Construction, 1911 April 16-1912 April 29 [Site Selected for Location of Powder Buildings, Powder Line Office, Hose House and Pipe Lines. Photographs by A. W. Copp , D. T. Rice] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 13 Pulp Dry House Construction, 1911 April 25-1911 December 29 [Foundation, Progress and Completion, Gun Cotton Store. Report by D. T. Rice, Resident Engineer. Photographs by John Lee Pratt, J. Thomspon Brown] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 14 Construction Projects, 1911 April 25-1912 February 21 [Tramway Grading, Road Construction, Public road at Grove Creek, Snow Storm Effects. Photographs by John Lee Pratt, D. T. Rice] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 15 Shops Construction, 1911 April 25-1912 July [Combined Shops, Machine Shop- Pipe Machie showing Guards.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 16 Storage Projects, 1911 April 25-1916 June [Ingrediant Store, Paraffine Storage, Lime Storage. Photographs by John Lee Pratt, D. T. Rice] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 17 Water Tank, 1911 April 30-1911 June 1 [Foundation for Water Tank, Temporary Pump Unit. Report by D. T Rice. Photographs by John Lee Pratt, J. Thompson Brown,] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 18 Soda Store House, 1911 June 1-1912 March 29 [Soda Store House, Soda Dry House, Nitric Acid Soda Tower, Soda Bag Store House, Soda Bag Wash House and Interior. Report by D. T. Rice, Resident Engineer. Photographs by D. T. Rice, J. T. Brown] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 19 Gelatin Mixing Construction, 1911 June 1-1912 May 30 [Gelatin Cartridge Machine House, Gelatin Mixing House, Barricades for G. M. House, Barricade for Gelatin Cartridge Mixing House. Report by D. T. Rice, Resident Engineer. Photographs by D. T. Rice, Resident Engineer] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 20 Hall House Construction, 1911 June 1-1912 May 30 [Foundations for Hall House #1, Motor House, Barricade for H. H. #1, Hall House #2. Report by D. T. Rice, Resident Engineer. Photographs by D. T. Rice, J. T. Brown] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 21 Dope House Construction, 1911 June 28-1912 March 29 [Foundation, Construction Views, 2nd Floor Interior. Report by D. T. Rice, Resident Engineer. Photographs by D. T. Rice, Resident Engineer] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
93 1 Dope House Construction, 1911 September 26 [Dope House Construction. Report and photographs by D. T. Rice, R. E.] ; 1 negative : b&w ; 3 x 5 in.
Box Folder
3 22 Nitric Acid Plant Construction, 1911 June 1-1916 April 24 [Foundations, Nitric Acid Building Absorption Tower Foundation, N. A. House, N. A. Recovery, Acid, Air and Steam Lines to N. A. Plant, Interior of of N. A. Recovery & House, Glass Acid Lines between Recovery and House, Salt Cake Shed, Addition to Nitric Acid House. Report by D. T. Rice, Resident Engineer. Photographs by J. Thompson Brown, D. T. Rice, H. N. Richardson] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 23 Shell House Construction, 1911 June 28-1916 July 24 [Shell House and Shell Paper Store House. Photographs by D. T. Rice, Resident Engineer, W. H. Stevenson] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 24 Box House Storage Construction, 1911 August 1-1912 May 30 [Box Store House, Packing House, Railroad Cut, Interior. Report and photographs by D. T. Rice, Resident Engineer] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 25 Dynamite Mixing house, 1911 August 1-1912 April 29 [Dynamite Mixing House & Barricade. Report and photographs by D. T. Rice, Resident Engineer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 26 Laboratory, 1911 August 26-1911 September 26 [Laboratory Construction, Lab and Combined Shops in backgound. Report and photographs by D. T. Rice, Resident Engineer] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 27 Magazines #1 and #2 Construction, 1911 August 26-1912 May 30 [Sites for Magazine 1 and 2, Magazine 1, Magazine 2. Report and photographs by D. T. Rice, Resident Engineer] ; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 28 Waste Acid Construction, 1911 September 26-1912 February 27 [Waste Acid Store Foundation, Waste Acid Tower. Report and photographs by D. T. Rice, Resident Engineer] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 29 Ammonia Nitrate Housing Construction, 1911 September 26-1912 September 30 [Ammonia Finishing House & adjacent buildings, Ammonia Liquor Storage, Ammonia Nitrate Distillation House, Interior Ammonia Distillation, Evaporating Shed and Settling Tanks. Report and photographs by D. T. Rice, Resident Engineer] ; 20 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 30 Nitroglycerine House, 1911 September 26-1912 November 2 [Foundation for Combined Nitroglycerine and Separating House, Combined Neutralizing and Nitroglycerin Store, Nitroglycerin and Seperating House, Nitroglycerine Gutter, Interior of Neutralizing and Nitroglycerine Store House, Mixed Acid Storage, Nitroglycerine House Barricades, Glycerine Heater House, Neutralizing & Nitroglycerin Store House, Shed for Salt and Addition to building. Report and photographs by D. T. Rice, Resident Engineer] ; 26 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 31 Sulphuric Acid Recovery, 1911 November 1-1916 June [Sulphuric Acid Recovery, 66 Degree and 84% S. A. Storage, Sulphur and Nitric Acid Recovery and Waste Tower, Sulphur Storehouse, Rebuilding After Explosion. Report by D. T. Rice, Resident Engineer. Photographs by D. T. Rice, W. H. Stevenson] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 32 O. V. Storage, 1911 November 28-1916 June [66 Degree and 84% O. V. Foundation and Unloading Crane, Nitric Acid Motor House, O. V. Storage Explosion Rebuilding. Report and photographs by D. T. Rice, Resident Engineer] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 33 Mixed Acid Plant, 1912 January 29-1912 March 29 [Foundations, Mixed Acid Storage. Report and photographs by D. T. Rice, Resident Engineer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 34 Construction Projects, 1912 February 27-1916 June [Lydol Skids and Heater House, Fuse Magazine. Report and photographs by D. T. Rice, Resident Engineer] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 35 View of Plant in Safety Area, 1912 May 30 [view from safety area. Report and photographs by D. T. Rice, Resident Engineer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 36 Hatcher and Largent Homestead Move, 1912 July 3-1912 September 3 [Moving Largent Homestead, Largent House #5 New Location, Hatcher Homestead, Largent and Hatcher New Location. Report and photographs by D. T. Rice, Resident Engineer] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 37 Sales Magazine Construction, 1912 July 30-1912 September 3 [Sales Magazine. Report and photographs by D. T. Rice, Resident Engineer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 38 Cottages Construction, 1912 July 30-1912 September 30 [New Cottages, Old Cottages, Barn. Report and photographs by D. T. Rice, Resident Engineer] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 39 Garage and Stable for Storage, 1912 September 30-1912 November 2 [Garage for Storage, Stable for Delivery. Photographs by D. T. Rice] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 40 Triton Service House, 1912 September 30-1912 November 2 [. Photographs by D. T. Rice] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 41 Judson Plant- Various Buildings, 1914 October 26 [Dope House, Dope House Conveyor, Dope House Screener, Chain Drive for Screener & Conveyor Belt at Dope House, Coal Grinder, Cooking Bowl, Mixing Bowl and Nitroglycerin Scale Tank. Report and photographs by C. H. Bentley] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 42 Project 267, 1916 March 12 [Power House Addition. Photographs by W. O. K. Tomes] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 43 Project 280, 1916 March 12 [Gelatin Cartridge House Barricade. Photographs by W. O. K. Tomes] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 44 Project 298, 1916 March 12 [Works Laboratory Addition. Photographs by W. O. K. Tomes] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 45 Project 283, 1916 March 15 [Additional Ammonia Liquor Storage Tank. Photographs by W. O. K. Tomes] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 46 Project 304, 1916 March 15 [Locker Change House Foundations. Photographs by W. O. K. Tomes] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 47 Storeroom- Temporary Construction, 1916 March 15 [Construction after fire, Office of Storekeeper and Caprenter foreman, side where fire started, carpenter tool storage, cement storage. Photographs by W. O. K. Tomes] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 48 Project 206, 1916 March 15-1916 June [Installing Converter Section, Converter Towers Erected, Blower House. Photographs by W. H. Stevenson, W. O. K. Tomes] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 49 Project 299, 1916 March 15-1916 June 15 [Increased Soda Storage. Photographs by W. O. K. Tomes, W. H. Stevenson, C. H. Coale,] ; 3 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
3 50 Absorber and Purification House, 1916 April 24-1916 May 13 [A. P. House, Acid Coolers, Tower Pedastals, Absorber Towers. Report and photographs by W. H. Stevenson and H. N. Richardson.] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
3 51 Burner House Construction, 1916 April 24-1916 June [Burner House, Interiors. Report and photographs by W. H. Stevenson and H. N. Richardson.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 1 Explosion Accounts, 1916 May 28-1916 June 15 [Effect of Explosion of 1918 May 26, Repairs to Nitric Acid and Waste Acid Recovery Tower.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 2 Dwellings, 1916 June [Images of Dwellings. Report by D. T. Rice, Resident Engineer. Photographs by D. T. Rice, Resident Engineer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 3 Project 282, 1916 June [2 Additional Nitric Acid Stills. Photographs by W. H. Stevenson] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 4 Project 170, 1916 July 24 [Spray Catcher and Cake Filters, Pressure Filters, Blower House. Photographs by W. H. Stevenson] ; 5 photographic prints : b&w ; 3 x 5 in.
VI. Atlas, Reynolds
Box Folder
4 5 Dynamite Mixing House, 1916 June [Dynamite Mixing House, Barricade.] ; 9 photographic prints : b&w ; 3 x 4 in.
Box Folder
4 6 Laboratory, 1916 June [Laboratory Views.] ; 9 photographic prints : b&w ; 3 x 4 in.
Box Folder
4 7 Office, 1916 June [Construction Office with 2 Men in front.] ; 1 photographic prints : b&w ; 3 x 4 in.
Box Folder
4 8 Nitric Acid Plant, 1916 June [Circulating Tank, Depth of Excavating, Back of plant, Nitric Acid House and Salt Cake Shed, trestle for soda cards, Nitric Acid House.] ; 13 photographic prints : b&w ; 3 x 4 in.
Box Folder
4 9 New Soda Dry House, 1916 June [Inside Soda Dry House.] ; 3 photographic prints : b&w ; 3 x 4 in.
Box Folder
4 10 Project 13872, 1928 October 26 [View of Ammonia Oxidation Plant.] ; 4 photographic prints : b&w ; 4 x 5 in.
Box Folder
4 11 Project 14042, 1928 December 4-1929 February 4 [Ammonia Oxidation Plant, Nitric Acid Weigh House, Ammonia Storage, Converter House, Engine Room, Weak Acid Weigh House, Ammonia Storage, Converter and Absorption, close ups of machinary.] ; 28 photographic prints : b&w ; 4 x 5 in.
Box Folder
4 12 Project 14188, 1929 February 22-1929 March 6 [Ammonia Oxidation Plant.] ; 12 photographic prints : b&w ; 2. 5 x 4. 5 in.
VII. Augusta
Box Folder
4 13 Lightning, 1911 April [Gust Lightning Protection.] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 14 Empty Keg Store and Plumago Houses, 1911 April 12-1911 July 31 [Photographs by A. W. Copp, W. D. Craig] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 15 Dwellings and Superintendent House, 1911 April 12-1911 November [Dwellings, Outhouses, Superintendent House. Photographs by A. W. Copp, W. D. Craig] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 16 Press House, 1911 April 12-1912 April 30 [Press House #2, Incline, Motor House & Bell Alleys, Hydraulic Pump House and Line. Photographs by A. W. Copp, W. D. Craig] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 17 Charge House, 1911 April 12-1912 June 15 [Charge House looking South West. Photographs by W. D. Craig.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 18 Construction Projects, 1911 April 12-1912 June 15 [Pump House and Tank on line Denver & Rio Grande Railroad, Sulphur Stock House, Brimstone Stocke House, Carpenter Shop, Wash House, Oil House Excavation, Safety House, Tram Tracks from Stock Houses to Pulverize- to be torn to create incline, Standard Hose Box. Photographs by W. D. Craig, C. B. Schoonmaker, A. W. Copp] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 19 Graining Mill, 1911 April 12-1912 June 15 [Views, showing drive for rolls, wheel elevators, bolter, outside apparatus, car shed, incline. Photographs by A. W. Copp, W. D. Craig] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 20 Magazines, 1911 April 12-1912 July 15 [C & SRR Magazine, D & RG Magazine, D- Magazine Foundations, ABCD Magazines, Blasting Supply Magazine, Dynamite Magazine. Photographs by A. W. Copp, W. D. Craig] ; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 21 Soda Stock and Soda Crusher Houses, 1911 April 12-1912 June 15 [Soda Stock House, Soda Crusher House, Standard Guage Trestle. Photographs by C. B. Schoonmaker, W. D Craig] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 22 Wheel Mill, 1911 April 12-1912 June 15 [Wheel Mill Line, Explosion of Wheel House #2, Motor House. Photographs by F. A. Wheeless, W. D. Craig, C. B. Schoonmaker, A. W. Copp] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 23 Apishipa, Colorado, 1911 April 12-1912 August 15 [Ball's Store, Bridge over Aroyo- Road from Apishipa to Plant, Apishipa Creek, Leaving for Trinidad, Site of Bridge across creek. Photographs by A. W. Copp, W. D. Craig] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 24 Water Tank, 1911 June 12-1911 July 31 [Foundations and Material, Raising Gine Pole to erect steel, Finished. Photographs by C. B. Schoonmaker, W. D. Craig] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 25 Charcoal Stock House, 1911 June 15-1912 February 29 [Charcoal Stock House Construction, Foundation, Scale Pit, Floors, Views. Photographs by W. D. Craig.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 26 Power House, 1911 June 15-1912 February 29 [Power House Foundation. Photographs by C. B. Schoonmaker, W. D. Craig] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 27 Track Scales and Tramway, 1911 June 15-1912 April 30 [Foundation, Track Scale Levers, Scale Beams, Tramway. Photographs by C. B. Schoonmaker, W. D. Craig] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 28 Charcoal Pulverize, 1911 July 28-1912 April 30 [Construction of the Charcoal Pulverize, Pulverize Hoist. Photographs by W. D. Craig.] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 29 Pack House, 1911 July 31-1912 June 15 [Pack House #1 and #2, Car Shed, Motor House, Pack House Car. Photographs by W. D. Craig.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 30 Adobe Brick Making, 1911 July 31-1911 October 3 [Process of Adobe Brick Making. Photographs by W. D. Craig.] ; 6 photographic prints : b&w ; 4 x 5 in.
Box Folder
4 31 Office, 1911 August 31-1912 March [Mill Office, Heating Lines to Office, Fire Effects. Photographs by W. D. Craig, F. B. Davies] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 32 Car Sheds, 1911 August 31-1912 June 15 [Typical Train Car Sheds, 80 feet sheds. Photographs by W. D. Craig.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 33 Glaze Mill Construction, 1911 August 31-1912 July 15 [Foundation, Glaze Mill and Barricade, Piers for Glaze Incline, Views of Barricade, Filling forms for drive, Wheeling stone and sand up to mixing board, forms for motor house, Foundation for drive, Ventilators, Air Outlet end, Interior, Blower drive, framework of belt alleys, Glaze Incline mechanism, Glaze motor house motor. Photographs by W. D. Craig, F. A. Wheeless] ; 33 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 34 Watch House, 1911 October 3-1912 January 30 [showing platform, steps and entering steam line. Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 35 Board Walks, 1911- December 1-1912 January 30 [Board Walks (looking toward cottages), Crossing depression near Power House. Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 36 Baled Bag Store House, 1911 December 1-1912 February 15 [Site, Frame, Completed. Photographs by W. D. Craig.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 37 Broad Gauge Construction, 1911 December 1- 1912 February 15 [Track Scales, Sidings. Photographs by W. D. Craig.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 38 Well Project, 1911 December 1-1912 July 15 [Failed Permanent Well #1, and temporary well, Well Experiment, Filling Well, photos after blast. Photographs by W. D. Craig.] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
4 39 Power Lines, 1911 December 15-1912 May 18 [Power Lines throughout the plant. Photographs by W. D. Craig, F. A. Wheeless] ; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 1 Water Heater, 1912 January 12 [Water Heater for mixing concrete in cold weather, cover on, cover removed. Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 2 Outside Steam Lines, 1912 January 30-1912 February 29; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 3 Transformer Station, 1912 January 30-1912 May 18 [Transformer House and Station, Switchboard, 22000 Volt line entering station. Photographs by F. A. Wheeless, W. D. Craig] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 4 Boiler House, 1912 February-1912 June 15 [Boiler House Construction. Photographs by W. D. Craig.] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 5 Soda Bag Wash House, 1912 February 5-1912 June 15 [Construction, Putting Tanks in Building, Soda Bag Washer. Photographs by W. D. Craig.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 6 Panorama of Plant, 1912 March 18 [Overhead views of Plant, separate photos similar to panorma. Photographs by W. D. Craig.] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 7 Corning Mil Motor House, 1912 May 18 [Corning Mill Motor House Starter, General Electric Starting and Ovreload relay coils.] ; 2 photographic prints : b&w ; 3 x 5 in.
VIII. Bacchus
Box Folder
5 8 Powder Area, northeast and northwest views, 1913 November 27 [Showing Powder Line Office Gelatine Change, View of Hand Pack House Spare Parts Machinery Storage Dynamite Change House Second for Shell House. Photographs by J. B. Jackson] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 9 Foundations, 1913 November 27 [Combined Shops Foundation, Main Office Foundation, Pulp Dynamite Foundation. Photographs by J. B. Jackson] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 10 Laboratory and Acid Change House, 1913 November 27 [Photographs by J. B. Jackson, Assistant Engineer] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 11 Ingredient Store House and Supply and General Store House, 1913 November 27 [Supply and General Store Houses and Unloading Platform Pieces, Ingredient Store at Left, Supply and General Store at right. Photographs by J. B. Jackson] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 12 Views North, North West, North East and West, 1913 November 27-1914 February 3 [View Looking North, View North East, View North West, View West. Photographs by J. B. Jackson] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 13 Soda Store House, 1913 November 27-1914 May [Showing Method of Concentrating Soda Store House (people pictured in), Soda Bag Store House. Photographs by J. B. Jackson] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 14 Unloading Crane and Driller at Well #12, 1913 November 27-1914 December 12 [Photographs by W. B. Chamerlin and J. B. Jackson] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 15 Shell House, 1914 April 11 [Rear and East End. Photographs by J. B. Jackson] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 16 Visitors, 1914 July [Visitors J. U. Bacchus, R. H. Durham, H. M. Pierce, and Wm. B. Chamberlin.] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 17 Grain Car Shed and Double Coal and Wood House, 1914 July 10-1915 January 28 [Grain Car Shed - Corning Mill Foundations in Distance, Double Coal and Wood House. Photographs by W. B. Chamberlin, J. B. Jackson] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 18 Boarding House, 1914 September 15-1914 December 12 [Photographs by J. B. Jackson, Assistant Engineer] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 19 Club House, Portland Cottage, Carolina Cottage, Hamilton Cottage, Detroit Cottage, Georgia Cottage, Amherst Cottage, Forsythe Cottage, Standard Cottage, 1914 December 12 [Photographs by W. B. Chamberlin, Resident Engineer] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 20 Stable and Tennant House, 1914 December 12 [Photographs by W. B. Chamberlin, Resident Engineer] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 21 Village, 1914 December 12-1915 January 28 [Three Views of Village, Water Tank at Village under Construction. Photographs by W. B. Chamberlin, Resident Engineer] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 22 Nitre Cake Cars, 1915 January 28 [Nitre is saltpeter (potassium nitrate). Photographs by W. B. Chamberlin, Resident Engineer] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 23 Well No. 5, 1915 January [Photographs by W. B. Chamberlin, Resident Engineer] ; 4 photographic prints : b&w ; 3 x 5 in.
IX. Baltimore Construction
Box Folder
5 24 Project 742-495, 1935 August 12 [Attack Building #15.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 25 Project 742, 1935 September 10 [#2 Calciner, Filter Building #13, Attack Building #15, Shipping Building #4, Louisville Dryer, Office and Laboratory, First Aid and Process Laboratory, Tank Farm, Copperas Storage Building #12, Construction Shops,. Report by H. S. Stanton] ; 20 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 26 Project 742, 1935 September 30 [#1 Process Building, Building #3, Calciner, Feed Tank, Acid tanks, Louisville drier, #4 Building, Pump House, Storage Tanks. Report by H. S. Stanton] ; 17 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 27 Project 742, 1935 October 21 [Filter Building, Attack Building Tanks, Stedman Pan Building, Calciner, Tank Farm, Ilmenite storage #1, Wood Tank S-42. Report by H. S. Stanton] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 28 Project 742, 1935 October 23 [Calciner Firing House, Ammonia Weigh House, Acid Storage Tanks, Tank Farm, Filter Building #13. Report by H. S. Stanton] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 29 Project 576 and 742, 1935 December 10 [Building #4 Dry Grinding, Packing, Shipping, Acid Lines, Ammonia and acid Weigh House, Calciner Discharge House, Tank Farm, Filter Building #13, Steam Lines. Report by H. S. Stanton] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 30 Project 742, 1935 December 24 [Filter Buiding, Tank Farm, Attack Building, Calciner, New Crystallizer #3.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 31 Projects 2366, 1751, and 2496, 1937 September 29 [Office and Shops, Pier, 2500,000 Gallon Storage Tank, Warehouse, Evaporating Building. Report and photographs by J. B. Sherts] ; 24 photographic prints : b&w ; 2. 5 x 4. 5 in.
Box Folder
5 32 Project 2366-2496, 1937 October 16 [Concentraer, Evaporating Building, Warehouse. Report by J. B. Sherts] ; 5 photographic prints : b&w ; 2. 5 x 4. 5 in.
Box Folder
5 33 Projects 2366-1751-2774-2496, 1937 October 30 [Evaporating Building, Storage Tank, Ilmenite Pile, Warehouse . Report by J. B. Sherts] ; 5 photographic prints : b&w ; 2. 5 x 4. 5 in.
Box Folder
5 34 Projects 2366-1751-2774-2496, 1938 January 29 [Evaporting Building, Retaining Wall, Tank for Fire Protection and Pump House, Warehouse.] ; 5 photographic prints : b&w ; 2. 5 x 4. 5 in.
Box Folder
5 35 Project 4222, 4236, 1939 November 30 [Piling Railraid Cars and Column Lines. Report by R. W. Fulling] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 36 Projects 4222-4236, 1939 December 7 [Dry Grinding and Packing Building #4. Report by R. W. Fulling] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 37 Projects 4222-4519, 1939 December 21 [Dry Grinding and Packing Building #4. Report by T. O. Rice] ; 6 photographic prints : b&w ; 3 x 5 in.
X. Barksdale
Box Folder
5 38 Mr. W. G. Ramsay, circa 1903 [Mr. W. G. Ramsay, Central Engineer.] ; 1 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 39 Acid Recovery House, circa 1903-1907 [Acid Recovery Addition, Acid Recovery House.] ; 1 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 4 x 5 in.
Box Folder
5 40 Burner House, circa 1903-1907 [Burner House Acid, Framework of Burner House.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 41 Converter House, circa 1903-1907 [Foundations for Slack at Converter House, Foundations of Slack at Converter House, Converter House.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 42 Hand Packing House, circa 1903-1907 [Hand Packing House #1, Heater House Hand Punching #1, Hand Packing House.] ; 2 photographic prints : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 43 Nitroglycerin Gutters, circa 1903-1907 [Nitroglycerin Gutter to Nitrglycerin Store House number 2, Nitroglycerin Gutters from House to House, Nitrglycerin Gutters from Nitroglycerin Plant to Nitroglycerin Store House.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
5 44 Pyrites Bin and Trestle, circa 1903-1907 [Pyrites Bin and Trestle, Pyrites Bin and Trestle Converter House and Burner House.] ; 1 photographic prints : b&w ; 4 x 5 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 45 Suction Filters, circa 1903-1907 [Foundation Suction Filters, Suction Filters.] ; 1 photographic prints : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 46 Office, 1903 September 7 [Office, Office-Sleeping Apartment and Private Camp.] ; 1 photographic prints : b&w ; 5 x 7 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 47 Land and Buildings, 1903 September 7-1909 January 24 [Sour Mill, Log Jam, Birds Eye View of Part of Powder Line Concluding Mixing House, Land, Cleared Land Leaving Hand Wood Evergreens and Stumps for Fire Protection, Wilderness, Stable Addition at Rear for Storage of Hay and Feed.] ; 1 photographic prints : b&w ; 5 x 7 in. 7 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
5 48 Houses, 1903 October 28-1909 March 1 [Repairs to Power House Wall, Foundation Dynamite Mixing House, Foundation Separating House, #2 Powder Line from #2 Mixing House, Heater House #2, Blower House.] ; 3 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
5 49 Case and Dip House, 1903 October 23-1904 January 29 [Case and Dip House.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 50 Lead Burner Shop, 1903 October 29-1904 January 29 [Lead Burner Shop, Foundation Lead Burner Shop.] ; 1 photographic prints : b&w ; 4 x 5 in. 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 51 Machine and Blacksmith Shop, 1903 October 29-1904 January 29; 1 photographic prints : b&w ; 4 x 5 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 52 O. V. Plant, 1903 October 29-1910 July 30 [O. V. Storage Tanks, Trestle at O. V. Plant (A) Case and Dip House and Shell Storage (B), O. V. Scale Tanks, O. V. Plant Dust Catcher and Cooling House, O. V. Plant Cooling House, O. V. Plant Dust Catcher and Cooling House, O. V. Plant Foundation in Lead Colling Flues, View O. V. Plant, O. V. Plant, O. V. Plant Converter House, Location O. V. Looking West, View of O. V. Plant, Burner House Dust Catchers Blower House and House View of O. V. Plant.] ; 2 photographic prints : b&w ; 5 x 7 in. 6 photographic prints : b&w ; 3. 5 x 3. 5 in. 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 53 Power House, 1903 October 29-1912 November 29 [Power House Coal Bin and Trestle, Power House Stock 108, Main Power House Brine Tanks, Main Power House Addition, Main Power House Hot Water Pumps, Main Power House Absorption System Functions, Engines and Generators, Feed Water Heater, Air Compressor and Piping, Brine Pumps, Refrigerating Macine Compressive System, Forced Hot Water Heaters in Main Power House Buliding #48, Terry Steam Turbine and Electric Motor Driven Pumps. Photographs by W. H. Farmer Resident Engineer, P. A. P. , J. H. G.] ; 4 photographic prints : b&w ; 5 x 7 in. 21 photographic prints : b&w ; 3. 5 x 3. 5 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
5 54 General Store, 1903 October 29-1904 January 29 [General Store House Number 1 and 2.] ; 4 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 1 Store Houses, 1903 October 29-1905 June [Supply Store House, Supply Store and Machine Shop, Railroad Siding to Store House.] ; 3 photographic prints : b&w ; 5 x 7 in. 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 2 Nitroglycerin Store House, 1903 October 29-1906 March 17 [Nitroglycerin House Barricade, Storehouse number 1, Nitroglycerin Store number 2 Mixing House number 2, Nitroglycerin House Drawing off Charge of Salt Lake.] ; 2 photographic prints : b&w ; 5 x 7 in. 11 photographic prints : b&w ; 3. 5 x 3. 5 in. 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 3 Separating House, 1903 October 28-1909 December 6 [Repairing Barricades Separating House number 1, Nitrating House and Seperating House number 1, West Barricade at Seperating House number 2.] ; 2 photographic prints : b&w ; 5 x 7 in. 6 photographic prints : b&w ; 3. 5 x 3. 5 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 4 Boarding Camp, 1903 November 2 [Boarding Camp for men, Boarding Camp.] ; 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 5 Main Siding, 1903 November 2 [Main Siding Showing 100 Curve, Main Curve be-L-022+61. 60SAO. +707, Derailing Switch Main Siding Looking West, Main Siding Opposite General Store House, Main Siding Opposite General Store House, Main Siding Below Supply on Left C+D with Stock Power Showing in the distnance on night supply M+B+General, Main Siding Supply Store House Machine Blacksmith Shop and General Store House.] ; 7 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 6 Pulp Store House, 1903 November 2-1904 January 29 [Foundation Piers Pulp Store House, Pulp Store House.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 7 Carpenter Shop, 1903 November 29-1904 January 29; 4 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 8 Laboratory, 1904 January 10-1904 January 29 [Laboratory and Lead _ Shop, Atlantic Manufacturing Company Laboratory.] ; 6 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
6 9 Mixing House, 1904 January 10-1904 January 29 [Dynamite Mixing House, Mixing House Number 1, Barricades at Number 2 Mixing House.] ; 5 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
6 10 Absorber House, 1904 January 10-1904 January 29 [Absorber House Showing Vertical Absorber, Absorber and Burner House, Atlantic Manufacturing Company O. V. Plant Absorber House.] ; 11 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 11 Burner House, 1904 January 10-1904 January 29 [Burner House, O. V. Plant Burner House, Atlantic Manufacturing Company.] ; 8 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 12 Scene of Explosion, 1904 January 21; 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 13 Atlantic Manufacturing Company, 1904 January 29 [Cold Stable Destroyed by Explosion, Site of Filler Piers.] ; 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 14 Freezing House, 1904 January 29 [Freezing House, Freezing House (Waste Acid Storage), Waste Acid Store House.] ; 1 photographic prints : b&w ; 4 x 5 in. 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 15 Hand Punching House, 1904 January 29; 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 16 Machine Punching House, 1904 January 29 [Machine Punching House #2, Machine Punching House #1.] ; 2 photographic prints : b&w ; 5 x 7 in. 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 17 Magazine, 1904 January 29, undated; 1 photographic prints : b&w ; 5 x 7 in. 4 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 18 Neutralizing House, 1904 January 29-1910 March 7 [Neutralizing House #2, Addition to Neutralizing House #1, Neutralizing House East Barricade, Neutralizing House West Barricade, Neutralizing House number 2 from South Bank of River.] ; 2 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 19 Houses, 1904 January 29-1909 April 1 [Showing Location and Remains of Soda Bag Trash House Detroyed by Fire, Change House #2 Nitroglycerin Line used for Mr. Page's Office, Cooking House, Converter House, Temporary Dope House, Wishant Page annd Gammas' O. V. Plant in Background, Repairing Barricades Hall Machine House #2, Barricade Effect Explosion Shed Hall Pack House number 1, Converter House Showing Broken Glass, Alterations to Sulfur Recovery Unit number 2, Repairs to Power House Hall Completed, Additional Change Houses.] ; 2 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in. 7 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 20 Shell House, 1904 January 29-1909 June 1 [Shell Sprayer Back, Shell Sprayer Front, Shell House, Shell Store House, Shell Storage, Shell Store and Dry House.] ; 4 photographic prints : b&w ; 5 x 7 in. 4 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 21 Box Store House, 1904 January 29-1909 June 1 [Box Store House Number 2.] ; 1 photographic prints : b&w ; 5 x 7 in. 4 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 22 Box Packing House, 1904 January 29-1909 July 24 [Box Packing House #2, Box Packing house #3.] ; 5 photographic prints : b&w ; 5 x 7 in. 4 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 23 Water Tower and Tank, 1905 June; 1 photographic prints : b&w ; 5 x 7 in. 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 24 Safety Plant, 1905 December 1 [#239 Safety Plant showing Steam Line, Safety Plant Nitric Acid House nearest, Part of Safety Plant.] ; 1 photographic prints : b&w ; 4 x 5 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 25 Acid Storage, 1906 February 10-1910 August 31 [Mixed Acid Storage Tank at Nitroglycerin House number 1, Glyercerin Heater House and Mixed Acid Storage and Nitroglycerin House, Camp for Men.] ; 1 photographic prints : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3 x 4 in. 2 photographic prints : b&w ; 4 x 5 in.
Box Folder
6 26 Railroad, 1906 March 17-1908 November 1 [Shed over unloading platform, Temporary Track from Main Siding to Power House, Station, Railroad Siding, Standard Gauge Railroad Sidings "B" Line Explosion, Standard Gauge Railroad Sidings Salt Cake Siding showing Soda Store in Background, View C. Standard P. M. +O. Looking North Location Barksdale Station also Showing Main Siding Stuart Leaving the Main Line, Tramway leading from number 2 Mixing House, Unloading Edgemoor Boiler.] ; 2 photographic prints : b&w ; 5 x 7 in. 6 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
6 27 Barricades, 1906 March 30-1910 January 6 [East Barricade and Part of West Hall Machine House #1, Showing Logs from Old Bridge Barricade, Barricade at #3 Hall P. M. House, Barricade at #2 Kimber Machine House, Hall Machine House #3, Repairing Barricades #1 Hall Machine House, Repairing Barricades Neutralizing house #1, Repairing Barricades Dynamite Mixing House number 2.] ; 5 photographic prints : b&w ; 3 x 5 in. 3 photographic prints : b&w ; 5 x 7 in.
Drawer
A-70 Nitroglycerin Line, 1906 June 14 [Panorama in three pieces of the railroad line with two negatives of the panorama taken in 2006. Needs conservation.] ; 1 photographic print : b&w ; panorama. 2 negatives : b&w ; 4 x 5 in.
Box Folder
6 28 Bridge over Boyds Creek, 1906 June 17 [Bridge over Boyds Creek near Mixing House #2, Bridge and Trestle over Boyds Creek and Gelatine Hall Packing House #4.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 29 Neutralizing House, 1906 July 16 [Neutralizing House number 1 showing effect on roof, Looking from Site of Neutralizing House #2 toward Nitroglycerin Storehouse #2, Heater House Adjacent to Neutralizing House #2, Looking toward location of Neutralizing House #2 from Side toward Seperating House #2, Location of Neutralizing House #2, Site of Neutralizing House after explosion of July 16-06 from #2 Nitroglycerin line.] ; 6 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 30 Separating House, 1906 July 16-1908 November 11 [Explosion taken from Gutter #1 Separating House, Glycerin Heater House M. A. Storage at Nitroglycerin House and Nitroglycerin House #2, Repairing Barricades Separating House #2, Gutter Separating House #2 to Neutralizing House #2, Gutter Between Seperating House #2 and Neutralizing House #2, Seperating House #2, #1 Seperating House after explosion of #1 Neutralizing House.] ; 2 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 31 Mixing House, 1906 July 16-1908 November 11 [Mixed Acid Plant After Explosion, #2 Mixing House and #2 Powder line in distance taken from #1 Mixing House, Roof of #2 Mixing House showing log from West House explosion having gone through roof and stopping at cieling, Gelatine line from top of #1 Mixing House, Repairing Barricades Gelatine Mixing House, Mixing House after explosion, Mixing House.] ; 1 photographic prints : b&w ; 5 x 7 in. 2 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
5 32 Plant view, circa 1907; 1 photographic print : b&w ; panorama.
Box Folder
6 33 Nitroglycerin, circa 1907 [Nitroglycerin line after Explosion, Nitroglycerin Gutter Explosion, Looking From top of Escapement toward Nitroglycerin Store House #2, Showing Nearly All the Gutter that remained between Neutralizing House number 2 and Nitroglycerin Storehouse #2.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
6 34 Acid Recovery House Explosion, 1907 January 13; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 35 Dope House, 1907 March 21-1914 July 9 [Dope House Looking Toward Weigh Room Showing Bins, Dope House View looking toward Old Style Dope Screen, Dope House Entrance Showing Tram Trestle, Number 236 Dope House and Inclined Shell Trameray, Dope House from Tram to number 2 Mixing House, Dope House Barricades, Dope House Foundations, Soda Store House Foundations, Dope House Fire.] ; 19 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 36 General View, 1907 October 24 [General View, Temporary Bridge over Boyder Creek lower end of #2 Powder Line, Shell Incline.] ; 2 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
6 37 Acid Mixing, 1908 [Addition to Acid Mixing Plant, Acid Mixing Tank. Photographs by J. H. G.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 38 Sydol Store House, 1908-1909 October 30 [Photographs by J. H. G.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 39 Dust Catcher, 1908-1910 July 30 [Foundation Dust Catcher, Dust Catcher Foundation, Dust Catcher, Dust Catcher Burner House Blower House, Dust Catcher and Cooling Flue Repairs, Dust Catcher, Old Brick Dust Catcher, Form for Dust Catcher, Dust Catcher O. V. Power House.] ; 6 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 40 Nitric Acid Plant, 1908-1910 August 31 [Near Nitric Acid Plant from O. V. Plant, O. V. Scale Tanks at Nitric Acid Plant, O. V. Storage Tanks at Nitric Acid Plant, Ground in Front of Nitric Acid Plant, Near Nitric Acid Plant, Nitric Acid Foundations (A), Heater House number 2 Washing House (B). Photographs by J. H. G.] ; 14 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 41 Ammonium Nitrate, 1908 December 1 [Ammonium Nitrate Store, Nitrate of Ammonia House, Ammonium Nitrate Trash House.] ; 2 photographic prints : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 42 Soda Store House, 1908 December 11-1910 January 24 [Soda Store House Foundations Pyrites bin and Trestle in Distance, Soda store Addition from North Side, Soda Store House showing Addition being made, Soda Bag Store, Soda Bag Wash House from South Side, Soda Bag Wash House Completed.] ; 5 photographic prints : b&w ; 5 x 7 in. 5 photographic prints : b&w ; 3. 5 x 3. 5 in. 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 43 Absorber House, 1909 March 1 [Shower Absorber, Absorber House Showing Broken Glass, Absorber House Showing how section has pulled out from bottom of wall.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 44 Additional Change Houses, 1909 April 1-1909 June 1 [Additional Change Houses, Additional Change Houses (Five Built).] ; 1 photographic prints : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
6 45 Glycerin, Salt Cake Siding and Sulphuric Recovery, 1909 April 1-1909 September 27 [Glycerin Preheating, Accident-Salt Cake Siding, Sulphuric Recovery Alterations.] ; 1 photographic prints : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in. 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 46 Absorber House, Shower Absorber and Water Tower, 1909 June 1 [Shower Absorber, Foundations Water Tower, ____ Tubes for Cooling Coil of Absorber House.] ; 1 photographic prints : b&w ; 5 x 7 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 47 Trestle Between Box Packing House #3 and Magazine, 1909 July 24; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 48 Nitric Acid House, 1909 July 24-1910 January 24 [Nitric Acid House, Near Nitric Acid House from Water Tower.] ; 9 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in. 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 49 Gelatine Mixing House, 1909 September 27-1909 December 6 [Stirrer taken from Gelatine Mixing Machine Bent While Mixing Powder, Gelatine Mixing House West Barricade.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 50 Well Pump and Drill, 1909 September 27-1910 January 24 [Cook Well Pump in Storage, Well #6 Deep Well Pump, Well Drill Apparatus.] ; 2 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 51 Cooling House, 1909 October 30-1910 July 30 [Cooling House, Number 1 Cooling House and Dust Catcher, Cooling House Support, Cooling House Piers Burner House in Distance, Cooling House Piers, Cooling House Rear of Dust Catcher, Cooling House Water Tower in Distance,.] ; 4 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 52 Scrubber House, 1910 January 24 [Addition to Scrubber House, Scrubber House Foundations, Scrubber House.] ; 1 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 53 People, 1910 February 9-1910 March 23 [Bob Porter and J. L. Warner, H. G. Chickering holding silver Sash Also J. L. N. following Suit, Team, View, Engineering Force, Mr. W. C. Spruance Jr. , J. L. Pierce. Report and photographs by J. L. N.] ; 3 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in. 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 54 Pump House and Converter House, 1910 March 7 [Converter House, Pump House Deep Well #6.] ; 1 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
6 55 Absorption Tower House, 1910 March 7-1910 August 31 [Photographs by J. H. G.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 56 Brine Tanks, 1910 March 30-1910 August 31 [Brine Tank, Brine Tanks, Excavation for Brine Tank.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 57 Nitric Acid, 1910 April 30 [Glass line to New Nitric Acid Plant, Acid Line to New Nitric Acid Plant, View of Nitric Acid Plant, View of Nitric Acid Plant-Pyrites Brine Trestle, View of Nitric Acid Plant-Acid Recovery and Water Tower and Tank, Nitric Acid Plant Nitric Acid Tower-Storage Tank Nitric Acid House.] ; 3 photographic prints : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
6 58 Sand Filter, 1910 July 30-1910 August 31 [Photographs by J. H. G.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 59 Ammonia Distillation Plant, 1910 October 25-1910 October 30 [New Ammonia Distillation Plant. Photographs by L. WEB McC] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
6 60 Dynamite Mixing House, circa 1910-1911 [Dynamite Mixing House, Barricade East Side of Dynamite Mixing House #1.] ; 1 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
7 1 Project 2824 Relocation of Magazines, 1912 September 2-1913 December 5 [Rearrangment Box Packing Houses Tram Track "Y" and Trestle, Rearrangment Box Packing Houses Tramway abut Station 1+50 Box Packing House #2 Tram Spur with Magazine Car on it, New Tram from Box Packing House #3 Building #135, Tramway near Box Packing House #3, Kimber Machine House, Ammonia Neutralizing Tubs, Sheathing Nitric Acid Recovery Building #38. Photographs by I. K. O'Brien, W. H. Farmer] ; 26 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 2 Project 3759 Forced Hot Water System, 1912 September 2-1912 September 21 [Crossover at Wagon Road Station 340 6 inch Pipe Line, Covering Pipe on 2 inch Main Between Case and Dip House and Supply Store House, Connection of 1 1/2 inch line to Neutralizing House #2 to reducing coupling (6 inch reducing to 5 inch) Also Showing Valves, 1 1/4 inch Branch from 6 inch line to Waste Acid Store and 2 inch Branch to Nitroglycerin Houses Also showing Valves,Expansion Joint on 6 inch Line at Station 1000, Expansion Joint on 6 inch Line at Station 690, Line Valves Drip Valves and Regulating Cocks at Low Point where the Main Line from Power House and Branch Lines to Main Office and to Supply Store House Join, Bend in 6 inch Pipe at Station 580. Photographs by I. K. O'Brien, W. H. Farmer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 3 Project 3946 Dismantling Old Nitric Acid House, 1912 September 14-1912 September 21 [Dismantled Walls of Old Nitric Acid House, Old Nirtic Acid House to be Dismantled, Dismantling Walls of Old Nitric Acid House. Photographs by I. K. O'Brien] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 4 Project 3815 Triton Service House Building, 1912 September 14-1912 October [Building #202 Tramway Siding Under Awning not yet Installed,Triton Service House South End. Photographs by I. K. O'Brien, W. H. Farmer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 5 Project 2824, 1912 November 2-1912 December 28 [Tramway Between Box Packing Hosue #3 and New Magazines Fill at Station Station 000 at Box Packing House #3, New Magazine Tramway between Box Packing House #3 and New Magazines Looking from Station 475 towards New Magazine: 20 foot Fill at Station 475 9 foot Cut at Station 525, New Magazine Tramway Between Box Packing House #3 and New Magazines Station 350 to 425, New Magazine "A", Standard Guage Siding Parallel to Main Line Siding Completed, Standard Guage Siding to New Magazine, Tramway between Box Packing House #3 and New Magazines Looking from Station 475 toward New Magazines, Tramway between Box Packing House #3 and New Magazines Looking from Station 475 toward Box Packing House #3 Change House to Box Packing House #3 in distance, New Magazine "C", New Magazine "B", New Magazine Tramway Station 700 Looking Towards Box Packing House #3, New Magazine Tramway. Photographs by W. H. Farmer, Resident Engineer] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 6 Project 3537, 1912 November 4-1913 December 5 [Barricade South Side Hall Machine House #1 Building #94, Barricade South Side Separating House #1 Building #65, Repairs to Barricade New Barricade at Nitroglycerin Store House #2, Repairs to Barricades Wheel Walk Portal at Nitroglycerin Store #2, Repairs to Barricade New Barricade Nitroglycerin Store House #3 Escape Portal New Wheeling Walking between #1 and #2 and Dynamite Mixing Houses in Foreground, Repairs to Barricades New Barricades 78 feet Long at Dynamite Mixing House #2. Photographs by W. H. Farmer, Resident Engineer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 7 Project 3910 Change House at New Barn, 1912 November 29 [Photographs by W. H. Farmer, Resident Engineer] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 8 Project 2744, 1912 November 29-1913 December 5 [Rearrangment Box Packing Houses Tram Track "Y" and Trestle, Rearrangment Box Packing Houses Tramway abut Station 1+50 Box Packing House #2 Tram Spur with Magazine Car on it, New Tram from Box Packing House #3 Building #135, Tramway near Box Packing House #3, Kimber Machine House, Ammonia Neutralizing Tubs, Sheathing Nitric Acid Recovery Building #38. Photographs by W. H. Farmer, Resident Engineer] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 9 Nitric Acid, Spent Acid, Sulphuric Acid, circa 1913 [1-Nitric Acid Storage #4 Plant 2-Bi and Tri Nitric House #4 3-Waste acid Store #3 4-#2 #3 and #5 Plants, 1-Nitric Acid Recovery #2 and 2-Nitric Acid Recovery #3, Acid Area 1-Nitric Acid Recovery #3 2-Waste Acid Tower 3-Denitrate O. V. Store 4-Sulphuric Acid Recovery 5-Spent Acid Storage 6-Change House, Spent Acid Store at Concentrating House #1 (Raising 8x30 Tanks into Place),Sulphuric Acid Recovery Showing Additional Housing for 5 Units, 1-Sulphuric Acid Recovery 2-Concentrating House #1 3-Spent Acid Store. Photographs by C. P. Millard, Assistant Engineer] ; 6 photographic prints : b&w ; 3 x 4 in.
Box Folder
7 10 Barricade, 1913; 10 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 4 x 5 in.
Box Folder
7 11 Standard Gauge and Construction Office, 1913 March 28 [Standard Gauge, Construction Office. Photographs by W. H. Farmer, Resident Engineer] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 12 Triton Plant, 1913 March 28-1913 September 3 [1-Solvent Tank and Neutralizing House 2-Solvent Recovery 3-Wash and Press House #2 4-Wash and Press house #2 5-Finishing House #2, #4 Triton Plant 1-Neutralizing and Pelleter House 2-Bi and Tri Nitrating House 3-absorption Tower 4-Acid Fortifying 5-Mono Nitrate House 6-Nitric Acid Storage 7-Waste Acid Storage, #4 Triton Plant Outside Lines, Triton Change House #3, Triton Box Packing #2, Triton Plant Location, Triton Plant Box Packing House, Triton Plant Nitric Acid Storage, Triton Plant Bi and Tri Nitrating House, Triton Plant Pipe Lines Bi and Tri Nitrating House, Triton Plant Bi and Tr Neutralizing and Pelleting House, Triton Plant Graining House, Triton Fortifying House.] ; 5 photographic prints : b&w ; 3 x 4 in. 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 13 Barricades, 1913 May; 26 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 14 Barricades Repairs, 1913 July; 11 photographic prints : b&w ; 3 x 5 in.
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7 15 Project 3917 New Sulphuric Acid Recovery, 1913 December 5 [Power House Standard Gauge Trestle in Foreground, Recovered O. V. Storage Tank in Foreground Denitrated O. V. Storage Tanks in Left. Photographs by W. H. Farmer, Resident Engineer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 16 Project 4307 Four Magazine Cars, 1913 December 5 [Photographs by W. H. Farmer, Resident Engineer] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 17 Project 4164 Triton Plant, 1913 December 5 [Outside Hot Water Air and Steam Lines on Right, Tramway and Box Store House, Nitric Acid Storage on Left M. A. and O. V. Storage in Center Absorption Towers in Right Acid Fortifying House in Extreme Right, Waste Acid Store on Left Mixed Acid Car in Front of M. A. and O. V. Storage, Air Reciever on Left Mono Nitrating House on Right, Change House and Office, Nitric Acid Storage on Left M. A. and O. V. Storage Right, Absorption Towers in Background Mono Nitrating House at Right, Change house and Laundry, Bi and Tri Nitrating House, Box House and Standard Gauge Spur, Toluol Dump, Tramway Branch to Nitric Acid House from Main Line Under Power House Trestle Spur to Waste Acid Tower in Foreground at Left, Nitric Acid House End of Branch from Main ine under Power House Trestle Strong Nitric Tanks at the Right Tank Car in the Center, Outside Hot Water Air and Steam Line Crossing Under Standard Gauge Tracks, Bi and Tri Nitrating House on Right Acid Fortifying House on Left, Toluol Storage Skids, Waste Acid Store, Toluol Storage Tank, Open Ditch for Draining Standard Gauge Spur, Box Packing House, Neutralizing and Pelleting House, Graining House, Graining House Electricion Bertolett at Right.] ; 26 photographic prints : b&w ; 3 x 5 in.
Box Folder
7 18 Houses and Tanks, 1914 August 1 [New O. V. Plant #1-Blower House #2-Converter House #3-Absorber House, #1-Reservoir Pump House #2-New Stack #3-New Boiler House, 1-Old Graining House #1 2-Solvent Recovery tank House 3-Solvent Recovery 4-Wash and Press #1 5-Wash and Press #2 6-Change House, Fire Proof Shell House.] ; 3 photographic prints : b&w ; 3 x 4 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
7 19 Trivelene Plant, circa 1915 [General View of Trivelene Plant under Construction, 1-Trivelene Box Packing 2-Trivelene Sweating and Graining House, 1-Trivelene Nitrating House 2-Trivelene Sweating and Graining, 1-Waste Acid Store 2-Nitrating House 3-Mixed Acid Store 4-Nitric Acid Storage 5-Box Packing House, Trivelene Wash House. Photographs by C. P. Millard, Assistant Engineer] ; 5 photographic prints : b&w ; 3 x 4 in.
Box Folder
7 20 Ash Handling Equipment, 1917 March 10 [Photographs by J. L. Berrs] ; 3 photographic prints : b&w ; 3 x 4 in.
Box Folder
7 21 Graining Houses, 1917 June 29-1917 August 28 [Three Graining Houses, Number 1 Graining House, Number 2 Graining House, Number 3 Graining House, catch Boxes Outside #1 Graining House, #2 Neutralizing and Graining House Ready for Operation, #3 Neutralizing and Graiing House Barricade. Report and photographs by G. F. Brendlinger, Resident Engineer] ; 4 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 3. 5 x 6. 5 in.
Box Folder
93 2 Graining Houses, 1917 August 28 [#3 Neutralizing and Graining House Barricade.] ; 1 negative : b&w ; 3 x 5 in.
Box Folder
7 22 Dilution House Building, 1917 June 29-1917 August 28 [Preliminary Dilution House Building, Final Dilution House, Preliminary Dilution House. Report and photographs by G. F. Brendlinger, Resident Engineer] ; 4 photographic prints : b&w ; 3. 5 x 6. 5 in.
Box Folder
7 23 Wash Houses, 1917 July 21-1917 September 7 [Number 1 Wash House, Number 2 Wash House, #2 Wash House Building, #3 Wash House Building, #1 Wash House and Change House, Wash House Filter Beds. Report and photographs by G. F. Brendlinger, Resident Engineer] ; 3 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 3. 5 x 6. 5 in.
Box Folder
7 24 Construction Projects, 1917 July 21-1928 September 24 [Gelatine Carbridge Machine House #1 Placed in Operation September 24 1928, Catch Tank House, Extension of Tram TRacks to Magazines #7 and #8 Project 9469, Additional Bunk House Police Barracks, Shook Store House Showing New Location of Coal Storage for Heater House, Addition to Box Store House Project 9363, New Stack at 107 Feet, Preliminary Dilution House for Refined Triton. Report and photographs by G. F. Brendlinger, Resident Engineer] ; 7 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
7 25-26 Project 8625, 1917 October 21-1918 July 10 [Pre-Heater and Converter Houses Building Foundations, O. V. Plants, Site of Old Pumps in Engine Room Getting Ready for Foundations of Turbines, Showing Front of New Boilesr Installed and Coal Hoppers, Resevoir Pump House Extension Showing New Pumps and Pumps Moved from Engine Room Installed and Working, Nitric Acid Recovery #4, #7 neutralizing and Pelleting House and #7 Bi and Tri Nitrating House, Interior-Pelleting House #7, #8 Pelleter House, Box Packing House-Refined Triton Plant, Triton Box Packing House, Wash House Refined Triton Plant, Steam Line Crossing Over Tram Near Carpenter Shop, Triton Screening House, General View Looking Toward Triton Units #9 and #10 Taken from Bi and Tri Nitrating House #8, Bi and Tri Nitrating House #8, Nitric Acid Store #9, #7 Mono Nitrating House, #9 Mono House and Waste Acid Store, Mono Nitrating House #9, Tram Cut Wash House to Screening House, #10 Fortifying M. A. and O. V. Storage and Nitric Acid Storage, O. V. Plant Burner and Purification House, #4 Burner and Purification House O. V. Plant, O. V. Plant Interior of Burner and Purification House, Construction-Shops, #15 Boiler, Power House New Stack Addition to Boiler House #15 Boiler, Addition to #1 Nitric Acid House, Adsorption Tower House #7, Nitric Acid Plant Absorption Tower House, Addition to #1 Nitric Acid House Interior, Sulphuric Acid Recovery, Absorber House, O. V. Plant Preheater and Converter House, O. V. Plant Blower House and Filters, M. A. and O. V. Plant Storage, #9 Fortifying House, 5 Temporary Bunk Houses, Stairway to Attics of Present 2 Story Bunks, Clearing Site for 6-2 Story Bunk Houses, #7 Bi and Tri Nitrating House, #1 Graining House Refining Plant, #2 Graining House Refined Triton Plant, #2 Graining House Refining Plant, Graining House #7, #7 Graining House, #7 #8 and #9 Graining House, Barricade GRaining House #7, Barricade Graining House #8, 2 T. N. T. Magazines showing Standard Gauge Spur Switches and Buildings Installed July, 2 New Team Crossings Near Bomb Loading Buildings, View of T. N. T. Area Showing Steam Main, Addition to Nitric Acid House #2, Sulphuric Acid Recovery, Preheater House, Reservoir Pump House, Breeching on Boilers, Engine Room Extension Power House, Water Mains Around O. V. Units #2 and #3, Steam Main and Tram to T. N. T. , Excavating for Return Water Lines at O. V. Plant, Fence Complete on North and East Property Line, House for Chief French, Laying Wood Stave Pipe at O. V. Plants, Refined Graining House #7 T. N. T. , Screening House, Tolulol Storage, Box Packing House, Refined Graining House #6 T. N. X. , Wash House, #7 Unit T. N. T. , #8 Unit T. N. T. , #9 Unit T. N. T. , #10 Unit T. N. T. , Sulphuric Acid Recovery and Denitrating O. V. Storage.] ; 77 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 4 x 5 in.
Box Folder
7 27 Power House - Interior, 1918 [Interior of Power House.] ; 6 photographic prints : b&w ; 5 x 7 in. 3 photographic prints : b&w ; 3 x 4 in.
Box Folder
8 1-2 Project 9328, 1918 March 26-1918 November 15 [#1 Box Packing House, #1 Mono House, O. V. Plant #6 Absorber House, #1 and #2 Dry House Barricades, Air Compressor Installed on Project 9328, Extensions to Boiler Room, #2 Unit T. N. X. , #1 Unit T. N. X. , #1 Fortifying house T. N. X. Plants, #1 Wash House T. N. X. Plants, #3 Unit T. N. X. , #5 Unit T. N. X. , #4 Unit T. N. X. , #1 Tri House T. N. X. Plant, #1 Wash House T. N. X. Plants, #1 Tri Nitrating House, Nitric Acid House #3, Acid Mixing and Storage House in Nitric Acid Plant Strong and Weak O. V. Storages, Nitric Acid House #3 Soda Tower, Nitric Acid Number 3 Absorption Tower House, Acid Mixing and Storage Plant at Nitric Acid House, Planting Cedar Posts for Trestle Looking Toward Magazines, Planting Cedar Post for Trestle Looking Toward Plant, new Construction Office, T. N. X. Area, Sulphuric Acid Recovery #4, Grading Completed for Standard Gauge Spur to T. N. X. Magazines, 10th Magazine Completed July 1 1918 on North West Spur, Showing Excavation for Nitric Acid House #3, T. N. T. Area Showing Soda Store and Construction Shops, Concrete Tower, Project 9328 Stables Broad Gauge to Soda Store Project 8625 Steam Line to T. N. T. , Drainage Ditch Between Bunk Houses and Body's Creek, Trestle Over Ravine, Interior of Short Order Restaurant, Engineering Office, Rear of Permanent Bunk Houses Taken from the Lake Shore, Y. M. C. A. Building, Bunk Houses Wash House Rear of Bunk House #2, Ditching Machine Completing Main Water Line Ditches, Waste Acid Drain near Boyd's Creek looking North, Tram Looking North Toward Trestle Taken from Magazine Area, Relocated Fence on West Side of Magazine Area Looking Northwest toward Guard Booth #8, Five Additional Temporary Bunk Houses #5 #9 #8 #7 and #6, #4 and #5 Mixed and Nitric Acid Storage, #5 Waste Acid Store, Boiler Room, Turbine Foundations Power House, Spray Pond, 2 anti Freezing and Storage Tanks, Sulphuric Acid Recovery #4, Nitric Acid Absorption Tower House, Coke Filters O. V. Plant #5, Burner and Purification House O. V. Plant #5, Foundation Work Nitric Acid Recovery #5, Interior #5 Burner House O. V. Plant, Soda Tower at #3 Nitric Acid House, Absorber House #5 O. V. Plant, Nitric Acid #5, Road North of O. V. Plant Showing Sub Grade, Sulphuric Acid Plant Preheater and Converter House, Sulphuric Acid Recovery, 2 added Pumps at Lake Pump House, Special Sulphuric Acid Recovery, Magazine Area South East Spur Showing 3 Completed T. N. X. Magazines, Fence West of Magazine Area, Trestle Looking Toward Screening House #3, Waste Acid Flume ovr Water Mains about Three Hundred Feet North of Lake Pump House, Tram and Trestle looking toward Magazine Area, #1 Tri House, #2 Tri House, #3 Tri House, Dry House #1 in the Foreground, Change House between #4 Graining House and #1 Wash House, #1 Mono House and Nitric Acid Storage, #1 Box Packing House, #2 Box Packing House, Foundations for #6 burner and Purification House, #5 Preheater and Converter House, #5 Blower House, #5 Pressure Filters, #4 Tri House, T. N. X. Return Water Pump House, #3 and #4 Waste Acid stores, From Right to Left: #4 Fortifyer #4 Mono Bi #3 and #4 Waste Acid #2 and #3 Mixed and Nitric Acid Storage #1 Mono Bi and #3 Fortifyer, #1 and #2 Waste Acid Stores, #2 and #3 Fortifyers, #2 and #3 Mixed and Nitric Acid Storage #2 Fortifyer. Report and photographs by G. F. Brendlinger, Resident Engineer] ; 96 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 4 x 5 in.
Box Folder
8 3 Project 9292, 1918 June 8-1918 September 13 [Three Cottages Adjoining Haskell Club Washbrun Duples #2015 and #2017, Thirteen Houses. Report and photographs by G. F. Brendlinger, Resident Engineer] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
8 4 Project 9528, 1918 July 10 [Road Site North of Trinitroxylol (T. N. X. ) and T. N. T plants showing Saplings Laid Crosswise for Road Foundation, Road North of New T. N. T. Plant Showing Subgrae Completed, Road North of New T. N. T. Showing Box Culvert. Report and photographs by G. F. Brendlinger, Resident Engineer] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
8 5 Project 9588, 1918 September 13 [Y. M. C. A.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
8 6 Project 9723, 1918 September 31 [Houses for 100 Families. Report and photographs by G. F. Brendlinger, Resident Engineer] ; 4 photographic prints : b&w ; 3 x 5 in.
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8 7 Project 11873, 1922 April 10-1922 April 22 [Sink Powder Drying Plant. Report by A. Garlard.] ; 22 photographic prints : b&w ; 5 x 7 in. 28 photographic prints : b&w ; 3 x 4 in.
Box Folder
8 8 Project 11971, 1923 August 24 [Heat Exchange Inspection.] ; 2 photographic prints : b&w ; 5 x 7 in.
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8 9 Project 15002 Concentrator House, Mixing House, Storage Tanks, Concrete Mixing Plant, 1931 January 2 [Waste Acid Settling and Mixing House Site Looking West, Semi-Mixed Acid Storage Tanks Foundations Looking North West, Nitric Acid Concentrator House Foundations Looking North West, Nitric Acid Concentrator House Foundations Placing Concrete Looking South, Concrete Mixing Plant. Photographs by Stanley Reeves] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
8 10 Project 15002 Nitric Acid Concentrating Plant, 1931 April 1-1931 June 17 [Photographs by Stanley Reeves] ; 18 photographic prints : b&w ; 3 x 5 in.
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8 11 Project 15002 Nitric Concentrating Plant Progress Photos #15 to 19 included, 1931 May 3 [Photographs by Stanley Reeves] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
8 12-13 Project 4662, 1939 November 14-1940 May 22 [T. N. T. Plant, Mono Bi and Tri Nitratin House Laboratory Change House Fortifier House Tool Shed Loading platform Roads Car Sports Sulphuric Storage Toluene Storage O. S. Fire Lines. Report by W. V. Krewatch, C. Steelman, H. L. Robinson] ; 124 photographic prints : b&w ; 3 x 5 in.
XI. Baton Rouge
Box Folder
8 14 Project 1653, 1936 October 23 [Tetraethyllead Plant, Plant Fence, Scale, Pit Foundations, Broad Gauge Tracks, Sludge Pit, Main Building, Footing, Construction Office, Cement Shed, Clock Alley. Report and photographs by William Irwin, C. S.] ; 8 photographic prints : b&w ; 4 x 6 in.
Box Folder
8 15 Project 1653, 1936 December 3 [Tetraethyllead Plant, Entrance Gate, Main Building, Change Houser, Sops, Warehouse, Sludge Pit, Wash House, Ethyl Fluid Bulk Storage, Water Tower, Track Scale, Plant Tracks, Dates may be skewed to date of submission. Report and photographs by William Irwin, C. S.] ; 12 photographic prints : b&w ; 4 x 6 in.
Box Folder
8 16 Project 1653, 1936 December 27 [Tetraethyllead Plant, Main Building, Change House, Shops, Warehouse Sludge Pit, Ethyl Fluid Bulk Storage, Track Scale, Tracks, Resevoir, Lead Storage, Administrator Building, Well #3, Mixing Plant, Truck, Dates may be skewed to date of submission. Report and photographs by William Irwin, C. S.] ; 17 photographic prints : b&w ; 4 x 6 in.
Box Folder
8 17 Project 1653, 1937 January 30 [Tetraethyllead Plant, Water Tower, Ethyl Fluid Bulk Storage, Sodium Storage, Change House, Lead Storage, Administration Building, Nitrogen Building, Reservoir, Shops, Main Building, Wash Houe, Blending Building. Report and photographs by William Irwin, C. S.] ; 12 photographic prints : b&w ; 4 x 6 in.
Box Folder
8 18 Project 1653, 1937 February 28 [Tetraethyllead Plant, Main Building #1, Sludge Building, Wash House, Shops, Nitrogen Building, Administration Building, Change House, Garage, Water Tank & Tower, Reservoir, Ethyl Fluid Bulk Storage, Pump House, Sodium Storage, Ethyl Chloride Storage. Report and photographs by William Irwin, C. S.] ; 19 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 1 Project 1653, 1937 March 27 [Tetraethyllead Plant, Main Building #1, Wash House, Sludge Handling Building, Blending Building, Alloy Building, Lead Melt Pot, Ethyl Fluid Bulk Storage, Sodium Car Heater House, Sodium Storage, Ethyl Chloride Storage, Nitrogen mfg. Building, Water Tower, Well #1, Substation, Administrative Building, Warehouse, Shops, Garage. Report and photographs by William Irwin, C. S.] ; 28 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 2 Project 1653, 1937 May 3 [Tetraethyllead Plant, Lead Ethyl House #1 and 2, Wash House, Sludge Building, Blending Building, CHange House, Ethyl Chloride Storage, Sodium Car Heater House and Storage Tank, Outside Storage, Ethyl Fluid Bulk Storage, Substation, Lead Storage, Garage. Report and photographs by William Irwin, C. S.] ; 20 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 3 Projects 1653-2250, 1937 May 27 [Tetraethyllead Plant, Wash House, Lead Ethyl House, Blending Buildijng, Heat Exchanger House, Sodium Car Heating House, Change House, Ethyl Chloride Plant, Ethyl Chloride Storage, Pump House, Lead Storage, Substation, Outside Lines, Roads,. Report and photographs by William Irwin, C. S.] ; 13 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 4 Projects 1653-2250, 1937 June 27 [Tetraethyllead Plant, Alloy House, Lead Ethyl House, #1 and 2 Wash House, Blending Building, Reservoir Pump House, Storage, Tank Car Cleaning, Outside Lines, Sludge Building, Shops. Report and photographs by William Irwin, C. S.] ; 22 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 5 Projects 1653-2250, 1937 July 29-1937 July 30 [Tetraethyllead Plant, Blending Building, Alloy Building, Ethyl Chloride Purification, Ethyl Chloride Storage, Tank Car, Cleaning House, Pump House, Outside Lines, Lead Storage, Well #3, Lead Ethyl House #2, Sludge Building, Wash House #2, Change House, Shops, Locomotive House. Report and photographs by William Irwin, C. S.] ; 19 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 6 Projects 1653-2250, 1937 August 31 [Tetraethyllead Plant, Alloy Building, Outside Lines, Lead Storage, Car Heater House, Ethyl Chloride Purification, Ethyl Chloride Storage, Tank Car Washing House, Deep Well Pump House #3, Main Building #2, Wash House #2, Sludge Building #2, Sodium Storage, Shops, Locomotive House. Report and photographs by William Irwin, C. S.] ; 16 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 7 Projects 1653-2250, 1937 October 1 [Tetraethyllead Plant, Ethyl Chloride Purification, Ethyl Chloride Storage, Blending Building, Tank Car Cleaning, Transformer Stations, Outisde Lines, Parking Lot, Lead Ethyl House #2, Wash House #2, Sludge Building #2, Shops, Sodium Storage, Pump House, Drinking Water Tank, Locomotive House. Report and photographs by William Irwin, C. S.] ; 26 photographic prints : b&w ; 3 x 5 in.
Box Folder
93 1 Projects 1653-2250, 1937 October 1 [Tetraethyllead Plant, Sludge Building Transformers, Panoramic #1, Alloy Sub-station. Report and photographs by William Irwin, C. S.] ; 3 negatives : b&w ; 3 x 5 in.
Box Folder
9 8 Construction Projects, 1937 October 28 [Tetraethyllead Plant, Projects 1653, 2250, 2807, Ethyl Chloride Purification Building & Tower, Deep Well Pump House, Slag Storage, Roads, Lead Ethyl House #2, Wash House #2, Ethyl CHloride Storage #1 and 2, Drinking Water Tank and Pit, Lead Met Pot, Locomotive House, Tracks. Report and photographs by William Irwin, C. S.] ; 16 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 9 Construction Projects, 1937 November 29 [Tetraethyllead Plant, Projects 1653, 2250, 2807, Paving, Gate House, Deep Well Pump House #2, Garage, Coil Cleaning Tank, Main Building #2, Wash House #2, Sludge Building #2, Liquid Lead Storage, Sodium Storage, Nitrogen Storage, Water Lines, Tacks, Mixing Plant, New Location. Report and photographs by William Irwin, C. S.] ; 17 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
9 10 Project 1653, 1937 December 29 [Tetraethyllead Plant, Gate House, Paint and Oil Stre, Coil Cleaning Tank, Main Building, Sludge Building, #2 Wash House, #2 Heat Exchanger House, #2 Pump House, #2 DiBromide Stores, #2 Sodium Store, #1 and #2 Lead Melt Pot, #2 Paving Area between Alloy and Nitrogen House, Well #4, Secondary Transformer Station, Process Sewr Trench, Water Line to Well #4. Report and photographs by William Irwin, C. S.] ; 16 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 11 Projects 1653-2250, 1938 January 28 [Tetraethyllead Plant, Oil and Paint Storage, Cleaning Tank, Lead Ethyl House #2, Wash House #2, Central Lead Storage #2, DiBromide Storage, Sodium Storage, Nitrogen Storage Tank, Pump House, Well #4, Outside Lines. Report and photographs by William Irwin, C. S.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
9 12 Construction Projects, 1938 February 28 [Tetraethyllead Plant, Projects 1653-2250-3336, Oil And Paint Storage, Lead Ethyl House #6-7-8, Heat Exchanger House, Transformers, Wash House #6-7, Lead Melt Pot, DiBromide Storage, Outside Lines, Pipe Bridge, ell Pump House #4, #5 Test Well. Report and photographs by William Irwin, C. S.] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
9 13 Construction Projects, 1938 March 26 [Tetraethyllead Plant, Projects 1653-2250-2807-3336-3389, Oil & Paint Storage, Ethylene DiBromide Storage, Sodium Plant Office & Lab, Process Building & Change House, Lead Ethyl #7 & 8, Sludge Building #7 and #8, Well #5, Sodium Storage. Report and photographs by William Irwin, C. S.] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
9 14 Construction Projects, 1938 April 29 [Tetraethyllead Plant, Process Building, Office and Lab, Change House, Pipe Bridge, Wells-Sodium Storage, Lead Ethyl House #7 and 8, Transformer Bank #7 and 8, Heat Exchanger House #7 and #8, Sludge Building #7 and #8, Ethyl Chloride Storage, Blender Building. Report and photographs by William Irwin, C. S.] ; 23 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 15 Construction Projects, 1938 May 31 [Tetraethyllead Plant, Projects, 2807, 3336, 3389, Sodium Plant, Process Building, Office, Change House, Garage, Gate House, Tank Farm, Track Scale, Outside Lines, Well #5 and 6, Lead Ethyl #7 and 8, Wash House #7 and 8, Heat Exchange House #7 and 8, Alloy BuildingAddition, Change House Addition, Reservoir Pump House #2, Storages, Substation. Report and photographs by William Irwin, C. S.] ; 31 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 16 Projects 2807-3336, 1938 June 30 [Tetraethyllead Plant, Sodium Plant, Process Building, Gate House, Change House, Garage, Tank Farm, Track Scale, Outside Lines, Deep Well Pumps #5 and 6, Lead Ethyl House #7 and 8, Heat Exchanger House #7 and 8, Sludge BUilding #7 and 8, Meter Pit, Alloy Building, Reservoir Pump House #2, Storages, Change House 1 and 2, Well #7. Report and photographs by William Irwin, C. S.] ; 30 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 17 Construction Projects, 1938 July 1-1938 August 1 [Tetraethyllead Plant, Projects 2807, 3336, 3389, Sodium Pit Process Building, Tank Farm, Gate House, Track Scale, Meter Pit, H2s04, Chlorine and Barium Chloride Storage, Substation, Additional Bulk Sodium Storage, Alloy Building Addition Lead Ethyl 7 and 8, Reservoir Pump House, Sludge Building #7 and 8, Well #8, Transformer Bank, Ethyl Fluid Bulk and Ethyl Chloride Storage, Change House #2, Wash House, #7 and 8, Ethylen DiBromide Storage, Heat Exchanger House. Report and photographs by William Irwin, C. S.] ; 23 photographic prints : b&w ; 4 x 6 in.
Box Folder
9 18 Construction Projects, 1938 August-1938 September 14 [Tetraethyllead Plant, Projects 2807, 3336, 3389, Sodium Plant Process Building, Rectifier Substation, Barium Chloride Storage, Liquid Chlorine Storage, Lead Ethyl House #7 and 8, Heat Exchanger House #7, Sludge Building #7 and 8, Wash House #7 and 8, Alloy House Addition, Change House #2, Reservoir Pump House #2, Shops #2, Outside Lines, Ethyl Chloride Plant. Report and photographs by William Irwin, C. S.] ; 27 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 1 Construction Projects, 1938 September 19-1938 October 6 [Tetraethyllead Plant, Projects 2807, 3336, 3389, Sodium Plant Process Building, Rectifier Substation, Barium Chloride Storage, Tanks, Outside Lines, Fence, Lead Ethyl 7 and 8, Wash House 7 and 8, Sludge Building 7 and 8, Alloy House Addition, Reservoir Pump House #2, Shops #2, Change House #2, Outside Lines. Report and photographs by William Irwin, C. S.] ; 28 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 2 Construction Projects, 1938 October 26-1938 October 28 [Tetraethyllead Plant, Projects 2807, 3336, 3399, Sodium Plant Process Building Brine Storage and Treatment Tanks, Recitifier Substation, Outside Lines, Fence, Lead Ethyl House 7 and 8, Sludge Building 7 & 8, Wash House #7 and 8, Alloy House Addition, Refrigeration Building, Reservoir Pump House #2, Change House, Shops #2, Outside Lines, Wells, Ethyl Chloride Plant. Report and photographs by William Irwin, C. S.] ; 35 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 3 Construction Projects, 1938 November 27-1938 December 1 [Tetraethyllead Plant, Projects 2807, 3336, 3399, Sodium Plant Process Building, Barium Chloride Storage, Tank Farm, Rectifier Substation, Outside Lines, Administration Building, Change House #2, Shops 1 and 2, Alloy Building Addition, Heat Exchanger House, Refrigeration Building, Brine Storage Tanks, Reservoir Pump House #2, Plant Roads, Wells #7,8 and 10, Ethyl Clhloride Plant. Report and photographs by William Irwin, C. S.] ; 34 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 4 Construction Projects, 1938 December 28-1939 January 10 [Tetraethyllead Plant, Projects 2807, 3336, 3399, 3901, Sodium Plant: (Process Building, Rectifier Substation, Acid Storage, Outside Electric Lines, Plant Roads), Refrigeration Building, Brine Storage Tank, Heat Exchanger #8, Administration Building, Change House #2, Reservoir Pump House 1 and 2, Nitrogen Building, Outside Lines, Parking Area, Shops #2, Wells, Ethyl Chloride Plant. Report and photographs by William Irwin, C. S.] ; 25 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 5 Construction Projects, 1939 January 30-1939 February 7 [Tetraethyllead Plant, Projects 2807, 3336, 3399, 3901, Sodium Plant: Outside Lines and Plant Roads, Administration Building, Change House #2, Shops #2, Nitrogen Building, Refrigeration Building, Parking Area, Reservoir Pump House #1, Ethyl Chloride Plant. Report and photographs by William Irwin, C. S.] ; 16 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 6 Construction Projects, 1939 February 22-1939 March 3 [Tetraethyllead Plant, Projects 2807, 3336, 3399, Sodium Plant: (Process Building, Rectifier Substation), Refrigeration Building and Brine Storage Tank, Nitrogen Building Addition, Ethyl Chloride Building Plant. Report and photographs by William Irwin, C. S.] ; 11 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 7 Construction Projects, 1939 March 31 [Tetraethyllead Plant, Sodium Plant: (Car Spot and Outise Chlorine Lines, Parking Lot), Nitrogen Building Addition, Wells #9 & 11, Ethyl Chloride Plant, HCL Dehydration and Acid Concentration, Chlorine Lines. Report and photographs by William Irwin, C. S.] ; 20 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 8 Construction Projects, 1939 May 1 [Tetraethyllead Plant, Sodium Plant (Roads), Ethyl Chloride Plant, HCL Dehydration & Acid Concentration Building Well. Report and photographs by William Irwin, C. S.] ; 10 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 9 Construction Projects, 1939 June 1 [Projects: 3336, 3399, 3863, 4496, Ethyl Chloride Purification Tower, Wells, Ethyl Chloride Plant, HCL Dehydration and Acid Concentration, Accumulators. Report and photographs by William Irwin, C. S.] ; 11 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 10 Construction Projects, 1939 July 1 [Projects: 2807, 3336, 3399, 3863, 4293, 4496, Sodium Plant, Roads, Ethyl Chloride Purification, Wells, HCL Dehydration & Acid Concentration, CO2 Scrubber, ELA Plant Accumulators. Report and photographs by William Irwin, C. S.] ; 13 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 11 Construction Projects, 1939 July 27 [Projects: 3336, 3863, 4293, 4543, 4593, Wells and HCL Dehydrations & Acid Concentration, CO2, Scrubbing Unit, ELA Plant, Sodium Storage Tank. Report and photographs by William Irwin, C. S.] ; 14 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 12 Construction Projects, 1939 September 3 [Projects: 2807, 3336, 3863, 4293, 4593, 4543, Sodium Process Building, Liquid Chlorine Storage, Roads, Lead Ethyl House 7 & 8, Sludge Building #7, Wash House #7, Shops #2, Nitrogen Building, Refrigeration Building, CO2 Scrubber. Report and photographs by William Irwin, C. S.] ; 38 photographic prints : b&w ; 4 x 6 in.
Box Folder
10 13 Construction Projects, 1939 November 4-1939 December 1 [Projects 4413, 4897, 4934, ELA Office & Laboratory, Wash House #9, Lead Ethyl #9, Transformer Bank #9, Drainage, Well #13, Riggers Loft, Salt Storage Tank. Report and photographs by William Irwin, C. S.] ; 17 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 1 Construction Projects, 1940 January 2-1940 January 11 [Projects 4413, 4816, 4842, 4892, 4897, 4934. Report and photographs by William Irwin, C. S.] ; 16 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 2 Construction Projects, 1940 February 8 [Projects 4816, 4827, 4842, 4934, Ethyl Chloride Plant, Storehouse, Fence, Wash House #9, Lead Ethyl House #9, Sludge Handling #9, Transormer Bank #9, Heat Exchanger #9, Blender Building Addition, Ethyl Fluid Bulk Storage, Truck Shed, Salt Storage Tank & Loading Tower. Report and photographs by William Irwin, C. S.] ; 14 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 3 Construction Projects, 1940 March 2-1940 March 4 [Projects 4816, 4934, 4897, 5008, Ethyl Chloride Addition, Salt Storage Tank Loading Tower & Chute, Lead Ethyl House #9, Sludge Building #9, Wash House #9, Truck Shed, Ethyl Fluid Bulk Storage, Outside Lines, Wells 13, 14 & 15, Safety Sign, Sodium Plant Storage. Report and photographs by William Irwin, C. S.] ; 16 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 4 Explosion, 1940 March 19 [Different views after explosion. Report and photographs by William Irwin, C. S.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
11 5 Construction Projects, 1940 April 1- April 8 [Projects 4816, 4897, 5008, 5563, 5580, 5578, Ethyl Chloride Addition, Wash House #9, Lead Ethyl House #9, Alloy House Addition, Ethyl Fluid Bulk Storage, Reservoir Pump House #2, Truck Shed, Well 14 & 15, Sodium Plant, Blender Building Car Spot. Report and photographs by William Irwin, C. S.] ; 27 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 6 Construction Projects, 1940 May 6 [Projects 4543, 4816, 4897, 5008, 5563, Parking Lot, Acid Concentrator, Wash House #9, Sludge Building #9, Alloy House Addition, Ethyl Fluid Bulk Storage, Pump House, Paint and Storage Shed, Outisde Lines, Wells, Sodium Plant, Blender Building. Report and photographs by William Irwin, C. S.] ; 29 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 7 Construction Projects, 1940 June 4 [Projects 4816,4897, 5008, 5563, Ethyl Chloride Plant, House House # 9, Sludge Building #9, Alloy House Addition, Pump House Ethyl Fluid Bulk Storage, Paint Sed Storage, Wells, Outside Lines, Fence, Sodium Plant, Blender Building. Report and photographs by William Irwin, C. S.] ; 27 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 8 Construction Projects, 1940 July 7 [Projects 4816, 4897, 5008, 5563, Ethyl Chloride Plant, Acid Concentration, Wash House #9, Lead Ethyl #9, Sludge Building #9, Alloy House Addition, Heat Exchanger House #9, Substations Pump House, Paint Storage, Shed, Wells, Sodium Plant, Blender Building. Report and photographs by William Irwin, C. S.] ; 29 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 9 Construction Projects, 1940 August 3-1940 August 16 [Projects: 4816, 4897, 5008, 5563, 5578, 6163, Acid Concentration House, Lead Ethyl House, Sludge Building, Heat Exchanger House Pump House, Alloy House, Outside Lines, Substation Wells, Fence Sodium Plant, Change House, Blender Building, Tracks. Report and photographs by William Irwin, C. S.] ; 39 photographic prints : b&w ; 4 x 6 in.
Box Folder
11 10 Construction Projects, 1940 September 9-1940 September 12 [Projects 4816, 4897, 5008, 5563, 5695, Acid Concentration, Wash House, Lead Ethyl House, Sludge Building, Heat Exchanger House Pump House, Outside Lines, Wells, Rectifier House, Change House, Tracks. Report and photographs by William Irwin, C. S.] ; 25 photographic prints : b&w ; 4 x 6 in.
Box Folder
12 1 Construction Projects, 1940 October 3 [Projects 4816, 4897, 5008, 5695, 5921, Acid Concentration, Leady Ethyl House #9, Wash House #9, Heat Exchanger House #9, Outside Lines, Sodium Plant, Ethyl Fluid Bulk Storage, Ethylene Dichloride Storage. Report and photographs by William Irwin, C. S.] ; 28 photographic prints : b&w ; 4 x 6 in.
Box Folder
12 2 Construction Projects, 1940 November 4-1940 November 24 [Projects 4816, 4897, 5008, 5695, 5921, 6163, Acid Concentrator, Lead Ethyl House #9, Wash House #9, Sludge Building #9, Heat Exchanger House #9, Transformer Bank, Office & Laboratory, Reservoir Pump House, Substation #2, Wells, Plant Roads. Report and photographs by William Irwin, C. S.] ; 33 photographic prints : b&w ; 4 x 6 in.
Box Folder
12 3 Construction Projects, 1940 December 9-1940 December 16 [Projects 4816, 5008, 5695, 5921, 6163, Shops, Office and Laboratory, Outside Lines, Roads, Wells, Rectifier House, Salt Dissolving Pit, Change House, Warehouse, Ethyl Fluid Bulk Storage. Report and photographs by William Irwin, C. S.] ; 24 photographic prints : b&w ; 4 x 6 in.
Box Folder
12 4 Construction Projects, 1941 January 6-1941 January 15 [Projects 4816, 4897, 5008, 5695, 5921, Acid Concentrator, Alloy House, Wells, Sodium Plant Substation, Fences and Roads, Ethyl Fluid Bulk Storage, Ethylene DiChloride Storage. Report and photographs by William Irwin, C. S.] ; 21 photographic prints : b&w ; 4 x 6 in.
Box Folder
12 5 Construction Projects, 1941 February 6 [Projects 4897, 5008, 5695, Wells, Roads, Salt Dissolving Building, Ethyl Fluid Bulk Storage. Report by R. O'Brien.] ; 11 photographic prints : b&w ; 4 x 6 in.
Box Folder
12 6 Project 6640- 7011, 1941 March 21-1941 May 26 [Project 6640 1-6, Project 7011 1-5 and 7 Negatives, Administration Building, Ethyl Fluid Bulk Storage, Tanks. Photographs by H. F. Magoon, C. S.] ; 12 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 7 Construction Projects, 1941 June 23-1941 July 23 [Project 6640 7 and 8, 7011 8-17, 7522 1-2 Neg Numbers, Administration Building, Storage Tank, $5 Well. Photographs by H. F. Magoon, C. S.] ; 14 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 8 Construction Projects, 1941 August 20 [Project 6640, 7011, 7522, 7618, 7679. Photographs by H. F. Magoon, C. S.] ; 14 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 9 Construction Projects, 1941 September 25 [Project 6640, 7011, 7522, 7618, 7679, Administration Building, Additional Bulk Storage Tank, Well, Additional Sodium Bulk Storage. Photographs by H. F. Magoon, C. S.] ; 14 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 10 Construction Projects, 1941 October 23 [Project 6640, 7011, 7679, 7963, Administration Building. Photographs by H. F. Magoon, C. S.] ; 14 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 11 Construction Projects, 1941 November 28 [Projects 7011, 7679, 7963, Ten Additional Bulk Storage Tanks, HCL Furnace Building #2, Pit and Scale House for Track Scale, HCL Furnace Building #1, Sodium Plant addition, showing Precast Concrete piling for Cell Room #2 Extensioon. Photographs by H. F. Magoon, C. S.] ; 5 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 12 Projects 7679, 7963, 1941 December 26 [Plant for Manufacturing. of HCL Foundations & Dunage for HCL Acid Storage Tanks, Blacktop road to HCL Plant, Spur Track #C, Railroad tracks along coordinate N2353. 75& N 2339. 75, Furnace Foundations & Supports for Furnace Building #2, Timber Framing & Furnace Supports for HCL Furnace Building #1, North Plant, Fence, Relocation of Pace fence, along L & A, Track, Rectifier Substation #2, Outside Electric circuit #22, Sodium Storage Tanks. Photographs by H. F. Magoon, C. S.] ; 12 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 13 Projects 7679, 7963, 1942 January 26 [Plant for Manufacturing of HCL #1 Furnace Stack, Timber Framing Toilet room masonry for #1 Furnace BUilding. Photographs by H. F. Magoon, C. S.] ; 10 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 14 Construction Projects, 1942 February 27-1942 March 2 [Projects 7618, 7679, 7963, Absorption Tower Structural Steel, Stacks for #1 Furnace Building, Steel Framework for Salt Cake Storage Bins, Sodium Plant Addition. Photographs by H. F. Magoon, C. S.] ; 14 photographic prints : b&w ; 5 x 6 in.
Box Folder
12 15 Projects 7679, 7963, 1942 March 25 [Sodium Plant, Railroad Track Trestle, Cell Room #2, Formwork for tank foundations, #1 Absorption Tower, #2 Furnace Building, #2 HCL Tank Dunnage, Plant for Manufacturing of HCL, Generating Building #1, #2 Track Scale and Scale House Foundation Wall for Meter House. Photographs by H. F. Magoon, C. S.] ; 14 photographic prints : b&w ; 5 x 6 in.
Box Folder
13 1 Construction Projects, 1942 April 30 [Projects 7618, 7679, 7963, PHOTOS VERY BENT, Sodium Storage Tanks, Addition to Cell Room #2, Concrete Foundation for track scale, Steel framing for #3 Filter Room, Chlorine Purification Area, Transite cooling water line, Piling for settling basin, Gas Meter House, HCL Acid Storage Tanks, Acid Storage tanks, HCL Car Spot & Salt Cake Storage Timber framing. Photographs by H. F. Magoon, C. S.] ; 14 photographic prints : b&w ; 5 x 6 in.
Box Folder
13 2 Construction Projects, 1942 May 18 [Projects 7618, 7679, 7963, Sodium Storage Tanks, Concrete for Liquid Chlorine Storage addition, Foundation Piers for Salt Storage Tank, Cell Room #2 Extension, C. P. Area Extension, Steel framing for #3 Filter, Cooling Reservoir Tower, Salt Bins, #2 Absorption unit, Acid Storage Tanks. Photographs by H. F. Magoon, C. S.] ; 21 photographic prints : b&w ; 5 x 6 in.
Box Folder
13 3 Construction Projects, 1942 June 20 [Projects 7618, 7679, 7963,P-10 Transformer Bank, Water Cooling Tower, HCL Acid Storage tanks for Unit #1, Framing for Screener House to Salt Cake Storage Building, Cooling Water Line, HCL Acid Storage Tanks for Unit #2, Steel framing for #2 Absorption Tank, #3 Sodium Filter Room. Photographs by H. F. Magoon, C. S.] ; 12 photographic prints : b&w ; 5 x 6 in.
Box Folder
13 4 Projects 7679, 7963, 1942 July 24-1942 July 30 [Sodium Plant Addition, Showing Chlorine Storage Tanks, C. P. Area, #3 Filter Area, R. R. Track Trestle, HCL Manufacturing Plant Showing Cooling Tower, P-10 Transformer Bank, Acid Storage Tanks, 10 Inch Rubber Lined HCL Gas Line to E. L. A. Plant, Water Pumps, 440 V. Starter Rack, Gas Meter House & Regulating Station.] ; 21 photographic prints : b&w ; 5 x 6 in.
Box Folder
13 5 Construction Projects, 1942 August [Railway Trestle, Method of Hanging 20 Inches Well Water Line, Masonry Work for #3 Filter Area, Tracks to Sodium Track Scale and Car Repair Spot, Chlorine Purification Area Addition, Liquid Chlorine Store Structure, Pipe Bridges and Extended Supports, Paved Area bet. Salt Cake Storage & HCL Furnace, Karbate Heat Exchangers, Absorption Unit & Cooler, Salt Convey Equipment, HCL Acid Storage Unit, Structural Paved Area at West end & North Side of #1 HCL Furnace Building.] ; 15 photographic prints : b&w ; 4 x 6 in.
Box Folder
13 6 Projects 7679, 7963, 1942 September 25-1942 September 27 [Showing HCL Track Scale, Acid Car Spots, Carrier Refrig. Unit, #3 Pyrex Acid Cooling Unit, Oil Circulating Tank & Steel Supports, Structural Steel Framing, 1200 KVA Aux. Transformer, Railroad Track Trestle N. E. of Sodium Plant, Structural Steel Framing for Shops, General View of HCL, Salt Conveyor Support from Salt Cake Storage Screener House.] ; 10 photographic prints : b&w ; 5 x 7 in.
Box Folder
13 7 Projects 7679, 7963, 1942 November 5 [Construction showing Sodium Plant Addition, Views from all points, HCL Manufacturing Plant showing #2 HCL Absorption Unit, Wooden Operating Platforms for Blast Gates, Trombone Coolers in #2 Cooler Unit.] ; 9 photographic prints : b&w ; 4 x 6 in.
Box Folder
13 8 Projects 7679, 7963, 1942 December 7 [Photos Showing Oil Circulating System & Addition to #2 Cell Room, Absorption & Cooler Units, Salt Bin Storage & Operating Platforms, HCL Acid Storage #1, #2 HCL Acid Storage, H2SO4 Acid Storage.] ; 6 photographic prints : b&w ; 4 x 6 in.
Box Folder
13 9 Projects 7679, 7964, 1942 December 26 [Sodium Plant Addition, Fence Installation, Completed car spot platform, #1 Filter Area Oil Heat Exchanger, #3 Filter also, Relocated CO2 Condensers, Carrier Water Chilling Units, Completed Acid Cooler Unit, Tank Car Repair Platform, 6 Inc Auxilary Steam Line, #2 Absorption Unit & Street Lighting Transformer.] ; 12 photographic prints : b&w ; 4 x 6 in.
Box Folder
13 10 Construction Projects, circa 1940s [15322x label, unknown works.] ; 5 photographic prints : b&w ; 8 x 10 in.
Box Folder
13 11 Construction Projects, 1943 December 17-1944 September 1 [Projects 435, 474, 697, 9551, 9681, Comfort station, Well Houses, Sodium Plant, Tetraethyllead plant, Alloy House, E. L. A. Change House, Stores, Reservoir, Cooling Tower Foundation.] ; 31 photographic prints : b&w ; 8 x 10 in.
XII. Beaumont
Box Folder
13 12 Building #250, undated; 1 photographic prints : b&w ; 5 x 7 in.
XIII. Belin
Box Folder
13 13 #1 and #2 Press House, 1911 May 10-1911 November 30 [Hoist to Incline to Pack House 1, Steam Line to Pack House 1, Posts for steam line to Pack House 2, Excavation for tram lines from pack house to cartridge shop. Photographs by Francis B. Davis, A. W. Copp, C. A. Shaffer] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
13 14 Charge House, 1911 May 10-1911 November 30 [Charge House, Charge House Extension Construction. Photographs by A. W. Copp, Francis, B. Davis] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
13 15 Charcoal Pulverizer and Stock House, 1911 May 10-1911 November 30 [Charcoal Pulverize, Scale House, Stock House. Photographs by A. W. Copp and Francis B. Davis] ; 10 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
13 16 Wheel Mills, 1911 May 10-1911 November 30 [#1, 2, 3, 4, 5 Wheel Mills, First load of powder from Wheel Mills. Photographs by A. W. Copp, Francis, B. Davis, C. A. Shaffer] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
13 17 Soda Crusher House and Stock, 1911 May 10-1912 January 2 [Soda Stock, Crusher and Motor House, Soda Crusher House Extension, Track Scale #1, Loading platform in front of soda stock. Photographs by Francis B. Davis, A. W. Copp, C. A. Shaffer] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 1 Sulphur Stock House, 1911 May 10-1912 February 1 [Sulphur Stock House, Scale House. Photographs by A. W. Copp, Francis, B. Davis, C. A. Shaffer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 2 #1 and #2 Magazines, 1911 May 10-1912 June 1 [Magazines 1 and 2, barricades, tramways, magazines separated. Report by A. W. Copp, Francis B. Davis, C. A. Shaffer] ; 21 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 3 #1 and #2 Press, 1911 June 1-1911 November 30; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 4 Dry House 1 and 2, 1911 June 1-1911 November 30 [Photographs by Francis B. Davis] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 5 Transformer House, 1911 June 1-1911 November 30 [Transformer House and Switchboard. Photographs by Francis B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 6 Water Tank and Pump House, 1911 June 1-1911 November 30 [Photographs by Francis B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 7 Wash House, 1911 June 1-1912 February 1 [Wash House and Monitors. Photographs by Francis B. Davis, C. A. Shaffer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 8 Boiler House, 1911 June 1-1912 April 3 [Boiler House, Extension, Compressor Room Addition. Photographs by Francis B. Davis, C. A. Shaffer] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 9 Corning Mill #1 and #2, 1911 June 1-1912 [Corning Mills, First load of powder from Mill #1, #2 showing shed over tramway, incline to Pack House #1. Photographs by Francis B. Davis] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 10 View from Top of Stack, 1911 June 29 [Rocky Glen Park View 1+ Mile from Plant, #1 and #2 Dry House, 1 and 2 Pack House, #1 Corning Mill, Wheel Mills #3 , 4, and 5, Presses #1 and 2, Stock Houses, Pulverizer, Charge House, Wheels Mills #1, 2, 3, Water Tank and Pump House, Settlement of Glendale. Photographs by Francis B. Davis] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 11 Blacksmith Shop, 1911 July 1-1911 November 30 [Photographs by F. B. Davis] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 12 Watch House, 1911 July 1-1911 November 30 [Foundations and finished. Photographs by Francis B. Davis] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 13 Keg Shop and Keg Iron Storehouse, 1911 July 1-1912 February 1 [Keg Shop and Office , Keg, Carpenter, Machine, Shops and Office Buildings, Interior of Keg Shop, Empty Keg Storehouse, Paint and Repair Shop. Photographs by Francis B. Davis, C. A. Shaffer] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 14 Cartridge Shop, 1911 July 1-1912 April 3 [Cartridge Shop, Interior View showing 3 machines partly assembled, completed machines and drying cartridges. Photographs by F. B. Davis, C. A. Shaffer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 15 Construction Projects, 1911 July 1-1912 June 1 [Smoke Stack, Oil House, Fan House #2, Breaker of Moosic Coal Compnay, Stone Wall to protect steel at viaduct at station 58, Air line to and along Hydraulic Box, Scaper work on ash dump. Photographs by Francis B. Davis, C. A. Shaffer] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 16 Shops and Offices, 1911 July 31 [Excavation and Shops and Offices Views. Photographs by Francis B. Davis] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 17 Wagon Shed, 1911 September 1-1911 November 30 [Photographs by Francis B. Davis] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 18 Stable and Saw Dust House, 1911 September 1-1912 January 2 [Stable Foundation, Saw Dust House, Trestle leading into Stable. Photographs by Francis B. Davis, C. A. Shaffer] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 19 Harness Room and Carriage House, 1911 October 2-1911 November 30 [Harness Room, Carriage House, Harness Room being used as temporary office. Photographs by Francis B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 20 Track #1 and #3 Scales, 1911 October 2-1911 November 30 [Track Scales. Photographs by Francis B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 21 Soda Bag Wash and Store House, 1911 November 30-1912 February 1 [Soda Bag Wash House, Soda Bag Storehouse foundations, Storehouse, Dry Lines showing board walks from Wash House to Storehouse. Photographs by Francis B. Davis, C. A. Shaffer] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 22 Village and Houses, 1911 November 30-1912 March 4 [Village, View down Lamott Avenue, House Numbers 1-3, House Numbers 6-10, Assistant Superintendent's House, Superintendent House, Barn Boss House. Photographs by Francis B. Davis, C. A. Shaffer] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 23 Magazine #3 and #4, 1911 November 30-1912 April 15 [Magazines 3 and 4, Barricades, Old tram from Pack Houses to Magazine #4, New Spur to new magazines will be run about to the center of the photo. Photographs by Francis B. Davis, C. A. Shaffer] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
93 3 Corning Mill #1, 1911 November 30 [Corning Mill #1. Photographs by F. B. Davis] ; 1 negative : b&w ; 3 x 5 in.
Box Folder
14 24 Roads, Tramways and Railroads, 1912 February 1-1912 April 21 [Road along proposed location of magazine, wagon road between first Erie crossing and the bridge crossing the L. & W. V. tracks, View of present wagon road crossing the Erie tracks at second or Moosic crossing, Wagon Roads, road at second Erie Railroad crossing, and trestle looking toward Moosic (X to be removed), road crossing Erie railroad station 57, fill for new tramway to magazines 5-6-7-8, erie crossing looking west, station 45 views, station 42, wagon road to station 4, west from station 35. Photographs by C. A. Shaffer, Assistant Engineer] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 25 Roads toward Magazines, 1912 April 3-1912 July 1 [Typical view of new road from Magazines to Consol. switch, road to Magazines 1 and 2, Road at Magazines 3 and 4, Road near Dynamite Magazine, road at Magazine #5, completing top course of road at Magazines 1 and 2, completed road looking from tram crossing towards Magazines 4 and 5, General view along road looking North West from station #11, road partially graded between Magazine #7 and Dynamite Magazine. Photographs by C. A. Shaffer] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 26 Road and Railroad Construction, 1912 April 3-1912 July 1 [Road looking west from second Erie R. R. crossing to L. & W. R. R. crossing, road at station 39 looking towards mills, rock fill, rock cut between station 42 and 43, road from station 43 and 50 looking toward Moosic, fill from station to 47 and 50 to grade, road at station 48 and 50 line and grade to Erie Crossing, Erie Crossing looking toward Mills, Road along Ash Dump, station 59 to 63, new road along rock dump, station 62 to 58, taking rock from station 62 for fill at station 57. Photographs by C. A. Shaffer, Assistant Engineer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 27 Road and Railroad Construction, 1912 May 1 [Road and turning ground at original magazine 1, roadwork at magazine 5 and 6, new road subgrade ready for rolling, new road excavation for ditches and grading, New road and fill from new road from station 33, new road west of station 35, gravel cut at station 55, road crossing Erie Railroad station 57, partial cut for new roa over ash dump. Photographs by C. A. Shaffer, Assistant Engineer] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 28 Magazines #5 and #6, 1912 May 1-1912 June 1 [Magazine 4, barricade and tramway fill, Tramway and road fill between Magazine #5 and #6. Photographs by C. A. Shaffer, Assistant Engineer] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 29 Magazine #7 and Dynamite Magazine, 1912 May 1-1912 August 1 [Rock cut for tramway, and #7 Magazine foundation, Magazine #7 and barricade, tramline to magazines 5, 6, and 7, Dynamite Magazine, Dupont Powder and Dynamite Being loaded from magazines 5 6 and 7, Loading powder for morning delivery. Photographs by C. A. Shaffer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 30 Quarry, 1912 June 1 [Drilling, Stripping, breaking stone, Crushing and loading stone. Photographs by C. A. Shaffer, Assistant Engineer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 31 Road from Consolidation, 1912 June 1-1912 July 1 [Road from Consolidation Crossing station 29 and 50, looking towards plant, top course spread but not thoroughly rolled, road from Consol. Crossing looking from plant, cut and fill practically to grade, completed new road at Consolidation crossing. Photographs by C. A. Shaffer, Assistant Engineer] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 32 Rock Fill and Excavation, 1912 July 1 [Partial Fill station 43 to 46, partial fill at station 44 and 50, Rock Drill, Rock excavation 52 to 43 and fill at station 45, Culvert and fill at station 36. Photographs by C. A. Shaffer, Assistant Engineer] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 33 Completed Roads, 1912 August [Completed macadam roads, New road and rock quarry.] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 34 Guarded Band Saw in Carpenter Shop, 1912 August 1-1912 August 15 [Shows saw before and after installation of guard, showing front of guarded saw. Photographs by C. A. Shaffer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
14 35 Project 15522, 1932 September 19-1932 October 3 [Glaze Mill Building #99, Rebuilding after Explosion of 1932 August 30.] ; 11 photographic prints : b&w ; 4 x 6 in.
Box Folder
14 36 Project 3720, 1938 September 13-1938 November 2 [Rebuilding After Explosion, Glaze House Barricade, Glaze Barrels, Pack House, Dry House and Motor House. Report by S. M. Alvis, C. S.] ; 10 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 5 in.
XIV. Belle (Lazote)
Box Folder
15 2-Jan Project 12755, 1925 May-1926 June [Ammonia Plant Water Tower, Office, Factory Store, Water Tank, Club House, Hydrogen Holder Site, Scale Pits, Cottages, Storehouse, Barrier Wall, General View, Catalyst Units, Relief Holder Site, Liquification Pits, Hyper Compressor Building, Water Lines, River Wall, Track Scale, River Pump House, Factory Building, Safety Bulletin Boards, Generator House, Boiler House, Coal Handling Structure, Gas Compressor, Catalyst #5, Gauge Boards, Ammonia Storage, Coal Handling Plant, Benzol-Alcohol Recovery Building, River Coal Handling Plant.] ; 161 photographic prints : b&w ; 3 x 5 in.
Box Folder
93 4 Project 12755, 1925 May-1926 June [Ammonia Plant Water Tower, Office, Factory Store, Water Tank, Club House, Hydrogen Holder Site, Scale Pits, Cottages, Storehouse, Barrier Wall, General View, Catalyst Units, Relief Holder Site, Liquification Pits, Hyper Compressor Building, Water Lines, River Wall, Track Scale, River Pump House, Factory Building, Safety Bulletin Boards, Generator House, Boiler House, Coal Handling Structure, Gas Compressor, Catalyst #5, Gauge Boards, Ammonia Storage, Coal Handling Plant, Benzol-Alcohol Recovery Building, River Coal Handling Plant.] ; 6 negatives : b&w ; 3 x 4 in.
Drawer
A-70 Chemical Plant, circa 1928; 1 photographic print : b&w ; panorama.
Drawer
A-70 Chemical Plant, 1928 March 23; 1 photographic print : b&w ; panorama.
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15 4-Mar Project 13873, 14393, 14437, 1928 March-1930 September [Electrical, Sub Station, Manholes, Dust Lines, Gas Generating House, Car Unloading Wharf, Gas Holder Foundation, B Factory Building.] ; 125 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b7w ; 3. 5 x 3. 5 in.
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15 5 Project 13873, 14393, 14437, 14564, 1928 March-1930 September [General Views, B-Liquification Buliding.] ; 14 photographic prints : b&w ; 4 x 5 in. 25 photographic prints : b&w ; 3 x 5 in.
Box Folder
15 6 Project 13873, 1928 May-1929 September [A-Factory, Addition to Spheres #1 Storage #2 Storage, River Pumping Station, Garage, Office Building .] ; 15 photographic prints : b&w ; 3. 5 x 3. 5 in. 11 photographic prints : b&w ; 3 x 5 in.
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15 7 Project 13873, 14393, 14564, 1928 August 1-1929 October 26 [Boiler House.] ; 12 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 4 x 5 in.
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15 8 Projects 13873 and 14437, 1928 September-1930 March 29 [Photographs by P. A. Peterson and R. C. Reber.] ; 51 photographic prints : b&w ; 3 x 5 in.
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15 9 Project 13873, 14437, 14564, 1928 November 15-1929 December [B Factory Catalyst Units.] ; 5 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 4 x 5 in.
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15 10 Project 14088, 1928 December 1-1928 December 15 [Sodium Formate Building. Photographs by P. A. Peterson] ; 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Drawer
A-70 Chemical Plant, 1929 January 23; 1 photographic print : b&w ; panorama.
Box Folder
15 11 Project 14182, 14564, 14727, 1929 March 3-1930 January 25 [Catalyst Preparation Plant and Additions. Photographs by R. C. Reber and P. A. Peterson] ; 3 photographic prints : b&w ; 3 x 5 in. 3 photographic prints : b&w ; 4 x 5 in.
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DF 10 2 Construction view, 1929 April 10; 1 photographic print : b&w ; panorama.
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15 12 Project 13873 and 14564, 1929 May-1930 July [Methanol Still House.] ; 8 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
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15 13 Construction Projects, 1929 July 20 [Incline Railroad, New Stack, B Liquification Unit, Coke Unloading Wharf, Alcohol Additon, Tank with Scale, Foundation B Plant.] ; 14 photographic prints : b&w ; 3 x 5 in.
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16 2-Jan Project 14437, 1929 August 1-1930 September [Mountain Aeration System, Filter Plant, Machine Shop Addition. Report and photographs by R. C. Reber.] ; 140 photographic prints : b&w ; 3 x 5 in.
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16 3 Project 14744, 1929 December-1930 September [Coke Plant. Report and photographs by R. C. Reber.] ; 101 photographic prints : b&w ; 3 x 5 in.
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16 4 Project 14564, 1929 December 31-1930 March 29 [Causticizing Plant Foundation and Steel and Building and Analysis and Evaluation, Car Repair Shop Foundations and Stel and Steel and Brick and Building and Transfer Table, Ammonia Storage #3, Contact Conversion. Report and photographs by R. C. Reber.] ; 37 photographic prints : b&w ; 3 x 5 in.
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16 5 Project 14393, 1930 January 2-1930 August 26 [Anti Freeze Plant with 500,000 Gallon Tanks.] ; 10 photographic prints : b&w ; 3. 5 x 3. 5 in.
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16 6 Project 33, 1934 September 1 [Benzol Plant.] ; 6 photographic prints : b&w ; 5 x 7 in.
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16 7 Project 446, 1934 December 26-1935 February 28 [Filter Plant. Report and photographs by R. C. Reber.] ; 4 photographic prints : b&w ; 5 x 7 in.
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16 8 Project 114, 1934 December 26-1935 March 22 [Crystal Urea Plant. Report and photographs by R. C. Reber.] ; 6 photographic prints : b&w ; 5 x 7 in.
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16 9 Project 282, 1934 December 26-1935 March 22 [Thylox Plant. Report and photographs by R. C. Reber.] ; 6 photographic prints : b&w ; 5 x 7 in.
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16 10 Project 328, 1934 December 26-1935 September 28 [Power House, Boiler House. Report and photographs by R. C. Reber.] ; 4 photographic prints : b&w ; 5 x 7 in.
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16 11 Project 328, 446, 114, 282, 1935 January 10 [Power House, Filter House, Solid Urea Plant, Thylox Plant. Report and photographs by R. C. Reber.] ; 7 photographic prints : b&w ; 5 x 7 in.
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16 12 Project 15809, 1935 February 28 ["B" Plant Contact. Report and photographs by R. C. Reber.] ; 1 photographic prints : b&w ; 5 x 7 in.
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16 13 Project 258, 321, 328, 282, 446, 114, 1935 March 1 [Coke Oven, New Hospital, Boiler House, Thylox Plant, Filter Plant, Crystal Urea Plant. Report and photographs by R. C. Reber.] ; 12 photographic prints : b&w ; 5 x 7 in.
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16 14 Project 513, 1935 March 22 [#2 Ammonia Storage. Report and photographs by R. C. Reber.] ; 1 photographic prints : b&w ; 5 x 7 in.
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16 15 Project 532, 1935 March 22 [Methanol Storage Tanks. Report and photographs by R. C. Reber.] ; 1 photographic prints : b&w ; 5 x 7 in.
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16 16 Project 1062, 1069, 1936 November 3 [Acids Building, Pipe Bridge Acids Area, Pipe Bridge Simmons Creek. Report and photographs by R. C. Reber.] ; 3 photographic prints : b&w ; 5 x 7 in.
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16 17 Project 1148, 1936 November 3 [Combined Shops and Stores. Report and photographs by R. C. Reber.] ; 2 photographic prints : b&w ; 5 x 7 in.
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16 18 Project 1564 and 1079, 1936 November 3 [Generator House. Report and photographs by R. C. Reber.] ; 3 photographic prints : b&w ; 5 x 7 in.
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16 19 Project 1564, 1936 November 3-1936 December 8 ["B" Factory Hyper Compressor, "A" Factory Hyper Compressor, Substation, Coke Plant.] ; 16 photographic prints : b&w ; 5 x 7 in.
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16 20 Project 1432 and 1433, 1936 November 10 [Solid and Liquid Urea Plants. Report and photographs by R. C. Reber.] ; 3 photographic prints : b&w ; 5 x 7 in.
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16 21-22 Construction Projects, 1936 [Scrubber, Coke Plant, Substation, "A" and "B" Factory, Circulatory Unit, Generator House, Hyper Compressor, Gas Compressor, Power House, Mountain Aeration, Boiler House, Switch House, Well, Sewer, Urea Plant, Acids Building, Bridge, Shops and Stores. Report and photographs by R. C. Reber.] ; 61 photographic prints : b&w ; 5 x 7 in.
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93 5 Construction Projects, 1936 [Scrubber, Coke Plant, Substation, "A" and "B" Factory, Circulatory Unit, Generator House, Hyper Compressor, Gas Compressor, Power House, Mountain Aeration, Boiler House, Switch House, Well, Sewer, Urea Plant, Acids Building, Bridge, Shops and Stores. Report and photographs by R. C. Reber.] ; 3 negatives : b&w ; 3 x 4 in.
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16 23 Tank Farm, 1937 January 11 [New Alcohol Tank Farm up Simmons Creek Looking Northeast Showing Plant Property in the Foreground, New Alcohol Tank Farm Up Simmons Creek Looking Southwest Showing Main Plant in the Background.] ; 2 photographic prints : b&w ; 8 x 10 in.
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17 1 Projects 1564 and 1433, 1937 May 1 [Urea Plant, Hyper Compressors, Scrubbers, Power House, Mountain Aeration. Report and photographs by R. C. Reber.] ; 25 photographic prints : b&w ; 5 x 7 in.
Box Folder
17 2 Project 1063, 1451, 1564, 1618, 1766, 1937 October 4 [ZA-4 Plant, Strainers, Caustic Plant, Zerone Storage, Pile Cluster, Wharf Logs, Coal System, Aeration System, Acids Building, Urea Plant, Generator House, "B" Factory, Coke Plant, Power House Office. Report and photographs by R. C. Reber.] ; 38 photographic prints : b&w ; 5 x 7 in.
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17 3 Construction Projects, 1937 October 25 [York Compressor, Mountain Aeration Release Tank #16 Line, Scrubbers, Zerone STorage, Main Office, "A" Liquefication, Thylox and Booster Area, acetic Acid and Distillation Area, Adipic Acid, Catalyst Preparation, Urea and Compressor Buildings. Report and photographs by R. C. Reber.] ; 12 photographic prints : b&w ; 5 x 7 in.
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17 4 Construction Projects, 1937 October 25 [A Factory North Side Scrubbers, Mountain Aeration, 16 Inch Gas Line, Mount Aeration RElease Tanks 16 Inch Line, Zerone Loading, Addition to Main Office, A Liquidefaction, Addition to Thylox and Booster Area, Acids Distillation, Adipic Acid, 7 Foot by 88 Foot Scrubber B Pit, Addition to Catalyst Preparation, CO2 Composition Buliding, B Plant York Compressors. Report and photographs by R. C. Reber.] ; 13 photographic prints : b&w ; 5 x 7 in.
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17 5 Construction Projects, 1938 January 29 [Office, Urea Area, CO2 Release Line, Adipic Acid Plant, High CO Equipment, Denaturing Plant and Still House, Acids Area, "A" Factory, Experiment Laboratory. Report and photographs by R. C. Reber.] ; 15 photographic prints : b&w ; 5 x 7 in.
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17 6 Construction Projects, 1938 March 21 [Denaturing Plants and Still House, Pole Line Supports, Pipe Bridge, Acids Distillation Bulding, Acids Synthesising Building, CO2 Release Line, Experiment Buliding, Railroad Overhead Crossing, Alcohol Tank, Esters Plant. Report and photographs by R. C. Reber.] ; 18 photographic prints : b&w ; 3 x 5 in.
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17 7 Project 2846, 3376, 3078, 1766, 2548, 3001, 1938 April 22 [Acids Distillation Building, Spillway from "B" Basin Mountain System, Filtered WAter Main, Esters Addition to Buliding #142, Acids Area Looking North, Synthesis Building, Storage Tanks up Simmons Creek, Acids Area Looking East. Report and photographs by R. C. Reber.] ; 9 photographic prints : b&w ; 5 x 7 in.
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17 8 Project 1766, 2548, 3078, 1938 June 29 [Acids Distillation Tank Farm, Esters Plant, Acid Synthesis Building, Pipe Bridge. Report and photographs by R. C. Reber.] ; 10 photographic prints : b&w ; 5 x 7 in.
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17 9 Construction Projects, 1938 October 4 [A and B Factory, Contact Conversion, Zerone Storage, ZA-4 Plant, Thylox Plant, Service Building, Office, Compressors, Power House, Filter Plant, Generator House, Benzol Plant, Coke Plant, Aeration System, Urea Plant Switchhouse, Caustic Plant, Formamide Plant, Wharf Dimethyl Sulfate, Gas Holder, Lactamol.] ; 36 photographic prints : b&w ; 5 x 7 in.
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17 10 Projects 3667, 3558, 2547, 1766, 2548, 2934, 1938 November 9 [Uramon Bulk Loading Equipment, #16 Boiler, "A" Factory Ventilation, Acids Distillation Building, Tank Farm, Railroad Culvert at Simmons Creek. Report and photographs by R. C. Reber.] ; 7 photographic prints : b&w ; 3 x 5 in.
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17 11 Project 3558, 3667, 2934, 1938 November 18 [Boiler House, Uramon Bulk Loading Equipment, Railroad Culvert over Simmons Creek. Report and photographs by R. C. Reber.] ; 4 photographic prints : b&w ; 3 x 5 in.
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17 12 Project 3667, 3652, 2934, 3773, 1938 December 12 [Uramon Bulk Loading Equipment, Car Puller- CO2 Hyper Compresso Buliding, Nylon Plant Area, Railraod TRacks, Locomotive, Cyclohexanone Tank. Report and photographs by R. C. Reber.] ; 11 photographic prints : b&w ; 3 x 4 in.
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17 13 Project 3652, 3667, 3558, 1939 January 30 ["AN" Intermediates Area, Repairs #16 Boiler. Report and photographs by R. C. Reber.] ; 21 photographic prints : b&w ; 3 x 5 in.
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17 14 Project 3652, 1939 February 7-1939 May 22 ["AN" Intermediates Area. Report and photographs by R. C. Reber.] ; 24 photographic prints : b&w ; 3 x 5 in.
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17 15 Project 3652 and 2934, 1939 February 20-1939 May 4 ["AN" Intermediates Area, Rearrangement Railroad Tracks. Report and photographs by R. C. Reber.] ; 32 photographic prints : b&w ; 3 x 5 in.
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17 16 Project 3652, 2934, 4283, 1939 April 2 ["AN" Intermediates, Rearrangment Railroad Tracks, Fire House at River, Acid Still House. Report and photographs by R. C. Reber.] ; 2 photographic prints : b&w ; 3 x 5 in.
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17 17 Project 3978, 3652, 4435, 3780, 1939 June 6 [Car Repair Shops, AN Intermediates, Car Spot, Works Laboratory, Glycol Plant. Report and photographs by R. C. Reber.] ; 11 photographic prints : b&w ; 3 x 5 in.
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17 18 Projects 3978, 3979, 3652, 3780, 1939 June 26-1939 July 13 [Car Repair Shop, Salvage Building and Riggers Loft, AN Intermediates, Glycol Plant. Report and photographs by R. C. Reber.] ; 13 photographic prints : b&w ; 3 x 5 in.
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17 19 Project 4435, 3780, 3978, 3979, 3652, 1939 August 16 [Works Laboratory, Glycol Building, Car Repair Shops, AN Intermediates, Salvage Building and Riggers Loft. Report and photographs by R. C. Reber.] ; 10 photographic prints : b&w ; 3 x 5 in.
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18 1 Project 3078, 1939 August 22 [Esters Plant-Interior and Exterior. Report and photographs by R. C. Reber.] ; 2 photographic prints : b&w ; 5 x 7 in.
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18 2 Project 3978, 3979, 3780, 4435, 3652, 1939 September 8 [Salvage Building, Car Repair Shops, Glycol Plant, Works Laboratory, AN Intermediates. Report and photographs by R. C. Reber.] ; 16 photographic prints : b&w ; 3 x 5 in.
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18 3 Construction Projects, 1939 October 9 [AN Intermediates, Railroad, Salvage Buliding, Car Repair Shop, Glycol Plant, Works Lab, Outside Lines. Report and photographs by R. C. Reber.] ; 20 photographic prints : b&w ; 3 x 5 in.
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18 4 Construction Projects, 1939 November 10 [Glycol Plant, Railroad Tracks, AN Intermediates, Works Laboratory, Car Repair Shops, Coke Plant Sewer System, A-6 Purifier. Report and photographs by R. C. Reber.] ; 10 photographic prints : b&w ; 3 x 5 in.
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18 5 Construction Projects, 1940 January 9 [Glycol Plant, Paint Storage, AN Intermediates, Club House, Works Laboratory, Car Repair Shops, Coke Plant Sewer System, Catalyst Preparation Addition. Report and photographs by R. C. Reber.] ; 17 photographic prints : b&w ; 3 x 5 in.
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18 6 Project 3780, 4922, 4480, 4371, 4831, 3936, 1940 January 29 [Ethylene Glycol Plant, Steam Distribution System, Catalyst Preparation Plant, Zerone Plant, Generator House, Rearrangement of Up River Railraid Tracks, Alcohol Drum Loading Building Site, Addition to "B" Plant, Addition to Miscellaneous Manufacturing Building, Boiler House. Report and photographs by R. C. Reber.] ; 9 photographic prints : b&w ; 3 x 5 in.
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18 7 Construction Projects, 1940 February 1 [Glycol Plant, Sewers, AN Intermediates, Club House, Tunnel, Car Repair Shop, Alcohol Drum Loading, Storage Tank, Paint Storage and Riggers Loft. Report and photographs by R. C. Reber.] ; 23 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 4 x 5 in.
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18 8 Construction Projects, 1940 April1 [Simmons Creek Tank Farm, Club House, Tunnel, AN Intermediates, Railroad TRacks, Alcohol Drum Loading, Switch Houses, Glycol Plant, Zerone Plant, Scrubbers. Report and photographs by R. C. Reber.] ; 32 photographic prints : b&w ; 3 x 5 in.
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18 9 Construction Projects, 1940 May 1 [Glycol Plant, AN Intermediates, Zerone Plant, Club House, Simmons Creek Tank Farm, Alcohol Drum Loading, Scrubbers. Report and photographs by R. C. Reber.] ; 30 photographic prints : b&w ; 3 x 5 in.
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18 10 Construction Projects, 1940 October 4 [Glycol Plant, Urea Plant, Thylox Plant, Power House, "B" Factory, AN Intermediates, "A" Factory, Filter Plant. Report and photographs by R. C. Reber.] ; 14 photographic prints : b&w ; 3 x 5 in.
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18 11 Construction Projects, 1940 September 20 [AN Intermediates, Thylox Plant, Zerone Building, Fire Lines, Glycol Plant, Tank Farm, Exciter Building, Coke Plant, Urea Plant, Office, Formaldehyde Building, Filter Plant, Scrubbers, "A" Factory, Power House, Roads, "B" Factory. Report and photographs by R. C. Reber.] ; 77 photographic prints : b&w ; 3 x 5 in.
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18 12 Construction Projects, 1940 November 1 [Tank Farm, "A" Factory, Formaldehyde Building, Pipe Bridge, Filter Plant, Power House, Stack, Compressor Nylon Building, Coal Handling, "B" Factory, Urea Plant, Service Building. Report and photographs by R. C. Reber.] ; 21 photographic prints : b&w ; 3 x 5 in.
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18 13 Construction Projects, 1940 November 25 ["A" Factory, Compressor Building #180, Boiler House, Filter Plant "B" Factory, Formaldehyde Building, Water Softener Building. Report and photographs by R. C. Reber.] ; 16 photographic prints : b&w ; 3 x 5 in.
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18 14 Construction Projects, 1941 January 6 [Filter Plant "B" Factory, Boile Ho-Urea Plant, Tank Farm Nitrile Building, "A" Factory, Compressor Building, Service Building, Formaldehyde Building, Addition to Building #163, Addition to Building #161. Report and photographs by R. C. Reber.] ; 18 photographic prints : b&w ; 3 x 5 in.
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19 1 Construction Projects, 1941 February 6 [Service Building, Ketone Building, Nitrile Building, Cyclohexane Building, Compressor Nylon, Boiler House, ZA-4 Plant, Tanks, Aeration Tower, URamon Dyer and Building, Nylon Salt Building, "A" Factory, Coal Handling Facilities. Report and photographs by R. C. Reber.] ; 17 photographic prints : b&w ; 3 x 5 in.
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19 2 Projects 5248, 6552, 4831, 5973, 6696, 6811, 1941 April 7 [ZA-4 Plant, Tanks, Ketone Building, Acetic Acid Distillation, Nitrile Buliding, Nylon Salt Building, Compressor Nylon, "A" Factory, Cyclohexane bulding, "B" Factory, Outside Lines, Boiler House, Benzene Processing Building. Report and photographs by R. C. Reber.] ; 33 photographic prints : b&w ; 3 x 5 in.
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19 3 Project 5248, 5346, 5793, 6552, 6696, 1941 May 15 ["A" Factory Building, Boiler House, D. M. U. Plant Buliding, New Hydrogenation Buliding, Oxidation Building, Refining Building, Salt Building, Storage Building, ZA-4 Plant Building. Report and photographs by R. C. Reber.] ; 13 photographic prints : b&w ; 3 x 5 in.
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19 4 Project 5248 and 5973, 1941 June 13 [Oxidation Buliding #186, Salt Building #162. Report and photographs by R. C. Reber.] ; 2 photographic prints : b&w ; 3 x 5 in.
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19 5 Projects 5973, 5248, 5769, 5346, 6552, 6811, 1941 June 26 [Amine Buliding #163, Salt Building #162, Refining Buliding #161, Burried Tanks Buliding #185, Outside Lines Building #185 and 186, Oxidation Buliding #186, M. M. E. Plant Building #191, ZA-4 Plant Addition, #2 DMU Plant Building #183, New Release Tank. Report and photographs by R. C. Reber.] ; 13 photographic prints : b&w ; 3 x 5 in.
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19 6 Project 5346, 5248, 5769, 5973, 1941 August 4-1941 October 6 [River Bank Reventment, Hydrogenation Building #185, Tank Farm at Building #163, DMU Plant #182, Oxidation Buliding #186, Salt Building #162, MME Plant, DMU Plant Building #182, M. M. E. building #191-192, Increase for Nylon Intermediates, Hydrogenation Building, Refining Building #161, River Bank Revetment, S. E. Building #162, Paper Cutting Machine.] ; 12 photographic prints : b&w ; 3 x 5 in. 22 photographic prints : b&w ; 5 x 7 in. 1 photographic print : b&w ; 4 x 5 in.
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19 7 Nylon Process Improvements, 1942 [Building #186. Report and photographs by R. C. Reber.] ; 4 photographic prints : b&w ; 5 x 7 in.
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19 8 Project 172, 1944 February [Facilities to Produce Ammonium Sulphate Manufacturing Building Looking North, Manufacturing and Stprage Buildings Looking Northeast.] ; 2 photographic prints : b&w ; 8 x 10 in.
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19 9 Project 940, 1944 February 4 [Emulsion Polymer AE Expansion Drying and Grinding Building Looking East.] ; 1 photographic prints : b&w ; 8 x 10 in.
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19 10 Project 9931, 1944 February 4-1944 June 13 [Recovery of Adipic Acid from Heel Residue Piling for Tank Foundations, Four Comprtment Tank and Foundation, Vertical Tanks and Pumps Looking Northeast, Tank E. P. 2010 and Still E. P. 2012 Looking Northeast.] ; 4 photographic prints : b&w ; 8 x 10 in.
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19 11 Project 1342, 1944 May 2-1944 June 13 [Emergency Repairs to 60 Inch Segemental Tile Sewer- 35 Foot Section of Sewer Looking North, Sewer Looking South, Sewer Looking West.] ; 3 photographic prints : b&w ; 8 x 10 in.
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19 12 Project 1451, 1944 June 13 [Acetone Barge Handling Facilities Barge Mooring and Walkway Looking East.] ; 1 photographic prints : b&w ; 8 x 10 in.
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19 13 Project 1447, 1944 August 2-1944 November 1 [Nylon Area-Sewer Improvemnets Sewer Excavation South of Building #162 Looking West, Nylon Area-Sewer Improvements 36 Inch Sewer South of Building #163 Looking West, Nylon Area-Raw Water Additions Looking South toward P4D Under Railroad Tracks.] ; 8 photographic prints : b&w ; 8 x 10 in.
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19 14 Project 633, 1944 August 2-1945 February 27 [Additional Steam Generating Capacity-Boiler #10 View Looking Southeast, Additional Steam Generating Capacity-Boiler #10 View Looking Southwest, Additional Steam Generating Capacity-Boiler #10 Boiler House Addition and Stack-Looking East, Additional Steam Generating Capacity-Boiler #10 View Looking East, Additional Steam generating Capacoty-Boiler #10-Holding Foundations and Temporary Pipe Supports Looking Southwest.] ; 20 photographic prints : b&w ; 8 x 10 in.
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19 15 Project 3, 1944 September 12 [Experimental Facilities for High Pressure Polymerization View Looking Northeast.] ; 1 photographic prints : b&w ; 8 x 10 in.
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19 16 Project 1529, 1944 October 7 [Cyclohexanone Drum Loadng Facilities-Nylon View Looking Northweast at Platform.] ; 2 photographic prints : b&w ; 8 x 10 in.
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19 17 Project 2155, 1944 October 7 [Repairs to 36 inch Cast Steel Elbow "B" Mountain Line View Looking Southwest.] ; 2 photographic prints : b&w ; 8 x 10 in.
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19 18 Project 9947, 1944 October 7 [Recovery of Glycol from Saponification Residue Dope Kettle View Looking South.] ; 2 photographic prints : b&w ; 8 x 10 in.
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19 19 Project 763, 1944 October 7 [Ester Train Hydrolysis Still View Looking East.] ; 2 photographic prints : b&w ; 8 x 10 in.
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19 20 Project 939, 1944 October 7 [Replacement of Adiponitrile Semi-Refining Calandria View Looking Southeast.] ; 2 photographic prints : b&w ; 8 x 10 in.
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19 21 Project 1233, 1945 January 2 [Facilities for Caustric Addition-Thylox Plant Pump and Horizonal Tank-Looking Northeast.] ; 2 photographic prints : b&w ; 8 x 10 in.
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19 22 Project 1197, 1945 January 2-1945 August 17 [Recovery of Catalyst from Tar Residues-Acids Plant Equipment Platform Northeast Corner Building #150-Look West, Recovery of Catalyst from Tar Residues-Acids Plant Northeast Corner of Buliding #150-View of Platform Looking West.] ; 4 photographic prints : b&w ; 8 x 10 in.
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19 23 Project 2251, 1945 February 27-1945 November 12 [Nylon Increase to 35 Million Pounds Per Year Building #180 View Looking Southeast, Buiding #161 View Looking Southeast, Buiding #163 View Looking Southeast, Building #161 View of Buliding Addition Looking East, Building #162 View of Equipment Platform Looking Northeast, Building #180 View of Buliding Addition Looking Northeast, Building #7 View of Strainer Foundation and Walkway Looking North, Building #7 View of New Chlorinator House Looking Southeast, Building #161 View of Buliding Addition Looking East, Buliding #180 View of Building Addition Looking Northeast, Building #163 View of Buliding Addition Looking Southeast, Buliding #180 View of Building Addition Looking South, Building #7 View of Chlorinator House Looking Southwest, Building #161 View Looking Southeast, Buliding #7 Brassert Strainer and 30 Inch Valve View Looking Northeast, Buliding #163 view of Building Addition Looking South, Buliding #161 Step C-2-Dehydrator Column E. P. E-299W View Looking Southeast, Buiding #180 View of Buliding Addition Lookig Northeast, Southeast Corner of Building #163 View of Nitrile Purification Evaporator E. P. 393 Auqua H3 Coolers E. P. E-630 and E-631 and Nitrile Purification Cooler E. P. 3022A Looking Northwest, Nylon Exp. Flash Tank E. P. 489-C.] ; 40 photographic prints : b&w ; 8 x 10 in.
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19 24 Project 2752, 1945 April 10-1945 May 1 [Alterations and Additions to Sewers-"A" Factory View of Sewer Excavation Looking North, Alterations and Additions to Sewers-"A" Factory View of Sewer Excavation Looking South, Alterations and Additions to Sewers-"A" Factory View Looking South of Sewer Section Poured.] ; 8 photographic prints : b&w ; 8 x 10 in.
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20 1 Project 1709, 1945 May 1 [Facilities for Blending and Shipping Methanol-Stabilized 37% Formaldehyde Storage Tank #31 and Pump View Looking North.] ; 2 photographic prints : b&w ; 8 x 10 in.
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20 2 Project 1603, 1945 May 1-1945 August 17 [Replacement of Western Gas Generators Building #2-Gas Generator House-View Looking Eat Toward #10 Section, Replacement of Western Gas Generators Building #2-View of Elevator Buliding Steel Changes and Foundation Excavation Looking Southwest.] ; 4 photographic prints : b&w ; 8 x 10 in.
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20 3 Project 2909, 1945 July 3 [Additional Cooling-Formaldehyde View of Drip Coolers Looking Southwest.] ; 2 photographic prints : b&w ; 8 x 10 in.
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20 4 Project 1679, 1945 July 3-1945 August 17 [Temporary Storage Shed of A. E. Emulsion Polyer View Looking Northwest, Temporary Storage shed of A. E. Emulsion Polymer View of Shed Looking Northwest.] ; 4 photographic prints : b&w ; 8 x 10 in.
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20 5 Project 1665, 1945 August 17 [Storage Tanks for Dimethy Ether View of Tank Looking North.] ; 2 photographic prints : b&w ; 8 x 10 in.
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20 6 Project 532, 1945 November 12 [Dimethyl Ether Storage-Storage Tank.] ; 2 photographic prints : b&w ; 8 x 10 in.
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20 7 Boilers, circa 1945 [#8 Boiler Setting, Boiler #4-3, REmoval of Drums and Boiler Tables, Ash Sump Excavation, Steel Supporting the Operating Floor, Pedestals for Steel Columns, 14 Inch Steam Leader, Excavated Material, New Boiler Unit Material, Tubes, Air Ducts and Soot Hoppers, Storage of Boiler Tubes. Report and photographs by R. C. Reber.] ; 13 photographic prints : b&w ; 5 x 7 in.
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20 8 Projects 13687 and 14040, circa 1945 [Experimental Plant.] ; 11 photographic prints : b&w ; 3. 5 x 3. 5 in. 3 photographic prints : b&w ; 3 x 5 in.
XV. Belleville
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20 9 Corning Mill, 1904 October 31 [Corning Mill, Trestle and Tramway to Corning Mill, Corning Mill Cowplate.] ; 11 photographic prints : b&w ; 2. 5 x 4. 5 in.
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20 10 Press, 1905 November 7; 1 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
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20 11 Soda Stock House, 1906 August 15; 7 photographic prints : b&w ; 3 x 4 in.
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20 12 Additions, Repairs, Stores and Houses, 1906 August 15-1909 March 24 [Pulverize Additions, Pack House, Loading Shafting on Car, Repairing Culvert, Keg Store House.] ; 3 photographic prints : b&w ; 2. 5 x 4. 5 in. 6 photographic prints : b&w ; 3 x 5 in.
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20 13 Car Shed, 1909 March 14-1909 March 24 [Car Shed, Number 1 Car Shed, #1 Car Shed after Repairs to Wall, #2 Car Shed, #2 Car Shed Excavations.] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
20 14 Magazines, 1909 March 14-1909 March 24 [Changes to Old Magazine, #1 Magazine, #3 Magazine, #2 Magazine, Spur to #1 Magazine, #1 Magazine, #3 Magazine.] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
20 15 Barricades, 1911 July 21 [Repauno Type Barricade at North End of Glaze Mill New Location of Air Pipe and Opening for Clutch Line and Bearing, Repauno Type Barricade at East End of Glaze Mill, One Face Barricade at Corning Mill, Repauno Type Barricade at South End of Glaze Mill, Repauno Type Barricade at Corning Mill. Photographs by W. B. Weston] ; 5 photographic prints : b&w ; 2. 5 x 4. 5 in.
Box Folder
20 16 Boilers, 1911 August [Boilers Six Views of Progress, Boilers Starting Down Incline, Incline into Boiler House, Boilers, Boilers at Front of Incline, Boilers on Incline. Photographs by G. H. Seitz] ; 5 photographic prints : b&w ; 2. 5 x 4. 5 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
20 17 Broad Gauge, circa 1912 [Trestle-Broad Gauge Track, Broad Gauge Car.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
20 18 Glaze Mill, circa 1912 [Glaze, Trestle, Glaze and Motor House, Switch into Glaze, Graining Mill from near Glaze Mill. Photographs by A. W. Copp] ; 8 photographic prints : b&w ; 3 x 5 in.
XVI. Bellwood
Box
92 CS2 Plant, 1937 [Project 2114.] ; 9 photographic prints : b&w ; panoramas, rolled.
Box Folder
20 19 Project 2114, 1937 August 25-1938 February 28 [Charcoal and Sulphur Storage, CS2 Storage, Office Building, Spur Tracks, Office Buliding, Well, Spray Pond, Factory Area, General View, Circulating Tank, Still House, Finish CS2 Storage, Power House, Substation, Stack, Fuel Oil Tank, Crude CS2 Storage. Report and photographs by W. T. Wood.] ; 46 photographic prints : b&w ; 3 x 5 in.
Box Folder
20 20 Shops and Storehouse, 1939 September 1 [Report by R. J. McLucas] ; 2 photographic prints : b&w ; 3 x 5 in.
XVII. Beloeil
Box Folder
20 21 Wharf, Plant and House, 1911 [Wharf, Gelignite Mixing Plant, Dope Mixing House.] ; 3 photographic prints : b&w ; 3 x 5 in.
XVIII. Birmingham
Box Folder
20 22 Construction Projects and Views, 1903 April-1903 November [Birds Eye View, Concrete Form for Moulding Walls of Rolling Mill Black Powder, Magazine for Wagons, Gelatine Mixing House and Black Pweder Keg Mill, Foundations and Framing for Glaze Mill, Change house and Watch House, Concrete Mixer Showing Site of Soda Store House in the Distance, Magazine showing Keg Mill, Mill Carpenter Shops and General Storehouse.] ; 8 photographic prints : b&w ; 5 x 7 in.
Box Folder
20 23 Project 13194, 1926 October 2-1927 February [Temporary Construction Office, View Looking North, View Showing Dump Wagons,Trestle, Dam Site, Slag Cars, Train Cars, Logging, Mess and Bunk House, Combined Shops, Steam Shovel, Sulphuric Acid Plant, Tank from Railway, Acid Store and Mixing, Water Tower, Dynamite Mixing, Nitroglycerin Storage, Neutralizing House, Separating House, Ammonia Nitrate Store, Views, Mixed Acid Storage, Gelatin Cartridge House, Soda Store, Power House, Flood Conditions, Nitric Acid Recovery, Ammonia Neutralizing House,.] ; 69 photographic prints : b&w ; 3 x 5 in.
Box Folder
20 24 Dynamite Plant, 1927 February 26; 193 photographic prints : b&w ; 3 x 5 in.
Box Folder
21 2-Jan Dynamite Plant, 1927 February 27; 193 photographic prints : b&w ; 3 x 5 in.
Box Folder
21 3 Progress, 1927 April 1-1927 May 25 [Progress as of 1927 April 1, Progress as of 1927 May 18, Progress as of 1927 May 25 (2 Photo Stats).] ; 49 photographic prints : b&w ; 3 x 5 in.
Box Folder
21 4 Ammonia Oxidation Plant, 1927 October-1927 November; 14 photographic prints : b&w ; 4 x 5 in.
Box Folder
21 6-May Projects 14520, 14756, 1930 December 1-1931 February 1 [Temporary Coush Office, Temporary Lead anf Lumber Yards, Blow Off Lines, Ammonia Nitrate Stores, Ingredient Stacks, Addition Tank F---, Change House, Nitric Acid Storehouse, M. A. Store ------, Glycerin Heater House, Nitroglycerin and Seperating House, Nitroglycerin Gutter, Nitroglycerin Neutralizing House, Wheeling Walk, Nitric Acid Concentrator House, Outside Pipe --------, Save all Pumps House, Dynamite Mixing House, Acid Storage, Power House, Hall Motor House, Barricades, Steam House, Soda and Salt Store, Stall Pack House, Brine Coler and Filter House,.] ; 63 photographic prints : b&w ; 3 x 5 in.
Box Folder
21 7 Project 14520, 1930 December 22 [Outside Lines, Storage Tanks, Change House, Acid Compressor, Hall Packing, Nitric Acid Concentrating House, Nitroglycerin and Separating House, Ingredient Storehouse.] ; 10 photographic prints : b&w ; 3 x 5 in.
XIX. Brandywine
Box Folder
21 8 Brandywine Shops, 1915 June [Aluminum Nitroglycerin Buggy Tank Made at Branydwine Shops in Connection with Machinery Cimmission Recommendations.] ; 2 photographic prints : b&w ; 4 x 6 in.
XX. Brazil
Box Folder
21 9 Machine Shop and Hydro-Electric Power Plant-Sapucahy River, 1908 April 1-1938 November 2; 2 photographic prints : b&w ; 2. 5 x 4. 5 in. 67 photographic prints : b&w ; 3 x 5 in.
XXI. Brown's Station
Box Folder
21 10 Water Tower, Press House, Buildings, Raceways, Dams, 1905 December 6 [Water Tower and Wreck of Press House after Fire, Main Building of Mill, Raceway and Dam-High Water, Bailing Press Fire, New Water Tower and Press House and Old Stores House, Ice Below Raceway Walls, New Water Tower and Press House Construction, Ice in Raceway Above Nacks.] ; 5 photographic prints : b&w ; 4 x 5 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 5 in.
XXII. Buffalo
Box Folder
21 11 Chemical Building, 1922 September 9-1939 August 31 [Chemical Building, Safety Guards, Fume Exhaust Stack, Chemical Building Addition Furnace due Fume Stack and Connections, Subsidence Basin and Chemical House, Addition to Chemical Buliding and Casting Room, Chemical Building, CS2 Duct.] ; 24 photographic prints : b&w ; 4 x 5 in.
Box Folder
21 12 Fibersilk Plant, 1924 July 24; 52 photographic prints : b&w ; 4 x 5 in.
Box Folder
21 13 Cafeteria Equipment, 26-Jul; 7 photographic prints : b&w ; 4 x 5 in.
Box Folder
22 1 5th Casting Machine, 1928 March 18-1928 May 16 [Addition for 5th Casting Machine, 5th Casting Machine.] ; 10 photographic prints : b&w ; 4 x 5 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
93 6 5th Casting Machine, 1928 May 16; 7 negatives : b&w ; 4 x 5 in.
Box Folder
22 2 Technical Building, 1928 April 17-1928 November 12 [Technical Building South and West Elevations, Office and Technical Laboratory, Technical Buliding Foundations Structural Steel.] ; 4 photographic prints : b&w ; 4 x 5 in.
Box Folder
22 3 Construction Cellophane Buffalo Plant #2, 1931 September 8-1931 Novmeber 4 [View Showiing 96 Foot Duct Between Semi-Works and Factory Building, Construction Cellophane Buffalo Plant #2. Report by M. F. Wood. Photographs by M. R. Warden.] ; 38 photographic prints : b&w ; 4 x 5 in.
Box Folder
22 4 Project 1271, 1936 October 29-1937 March 11 [900 Gallon Baratte, Wash and Bleach Machine, Coagulating Bath, Exhaust Fan, Spinning Machines, Boiler House, Chemical Building, Viscose Ripening Room, Excavation for Spinning Room Exhaust Stack, Factory Building, Factory Building Roof, Trench, Spinning Room Exhaust Stack Foundations, Filter Plant, Substation, 36 Foot Sewer, Fan Room Roof, Power House Stack, Caustic Storage, Main Exhaust Fan House, Stack Foundations, #17 Boiler Site, Tunnel Grillage, Fuse Stack House, Locker Room, Passageway, Construction Office, Pump House, Evaporator, Fan Supply, Column Failure, Exhaust Duct. Report and photographs by W. F. Lawless.] ; 74 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 5 Factory Building and Chemical House, 1939 August 7-1939 August 31 [Photographs by G. E. Bubb.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 6 Trench Hopper [Trench Hopper as Supplied for Instrument on #1 Pellatizer Machine.] ; 4 photographic prints : b&w ; 2. 5 x 4. 5 in.
XXIII. Bullis Mills
Box Folder
22 7 Acid platform at railroad, 1909 June 20 [And Glycerin Storehouse at Railroad.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 8 Factory, 1909 June 20 [Factory, Inside of Factory Base of Nitration and Tops of Drowning Tub, Lower Doors of Factory, Washer in Factory, Factory and Glycerin Warming House.] ; 10 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
22 9 Houses, 1909 June [Tenement House, Boiler House.] ; 2 photographic prints : b&w ; 3 x 5 in.
XXIV. Burnside Laboratory
Box Folder
22 10 Surveillance Magazine, 1939 May 25 [Report by H. S. Stanton. Photographs by J. A. DeLuca] ; 1 photographic prints : b&w ; 3 x 5 in.
XXV. CFL Parry Sound
Box Folder
22 11 Survey Location, 1912; 9 photographic prints : b&w ; 3 x 5 in.
XXVI. California
Box Folder
22 12 Power House, 1905 February 24-1905 March 10 [Destroying Stacks Located on Power House Hall Which is to be Graded to Make Way for New Sulphuric Acid Plant, Grading Power House Hall-Site of New Sulphuric Acid Plant.] ; 2 photographic prints : b&w ; 8 x 10 in.
Box Folder
22 13 View Of Powder Works, 1905 March; 5 photographic prints : b&w ; 8 x 10 in.
Box Folder
22 14 Powder Works Employees, circa 1905; 1 photographic prints : b&w ; 5 x 7 in.
Box Folder
22 15 Sulphuric Acid Plant Construction, 1906 January 23; 2 photographic prints : b&w ; 8 x 10 in.
XXVII. Canadian Explosives Ltd.
Box
80 Factory sites, 1910 [Bowen Island Works, Bay Works, Northfield Works, Tweed Factory, DuPont Works, Beloeil Factory, Windsor Mills, and Acadia Works.] ; 1 album : black, leather ; 10 x 12. 5 in. (closed) containing 160 photographic prints : b&w ; 3. 5 x 5. 5 in. or smaller.
Box Folder
22 16 Parry Sound Plant Site, 1912 August [Photographs by William Ruwel] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 17 General View and Apparatus, 1914 April 18 [Apparatus for Facing Wheel Mill Bed Plates, General View of Safety Area Looking from Glycerin Heater House Trestle. Photographs by Walter Page] ; 1 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
XXVIII. Canadian Industries Limited
Box Folder
22 18 Cellophane Plant #1, 1931 August 21-1932 March 11 [Miscellaneous Sites, Power Building - NaCl Construction Sites, Cellophane Construction, Miscellaneous Views of Plant, #41 Tower and Mixing Building, #43 General View Looking East, #42 Power Building and Pipe Tunnel, #45 North End of Main Building, #44 Extension to Finishing Room, Power House, Chemical Building, General View, Panaroma of General View Looking East.] ; 5 photographic prints : b&w ; 2. 5 x 4. 5 in. 30 photographic prints : b&w ; 3 x 5 in. 6 photographic prints : b&w ; 5 x 7 in.
XXIX. Cap Works
Box Folder
22 19 Houses, 1909 January 31-1918 June [Condenser House and Chemical Water Line, Hose Fire Reel House, Acid Line Pump House and Line, Mechanical Mixer Second House Ereced by Us, #17 Sieve House General House, Chlorate Dry House, Sawdust Screening House, Addition to Shell House, Mix Charge and Seasoning House, Blower and Wash House, Rumbler House.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 20 Neutralizing House, 1909 January 31-1912 January 10 [Waste Fulminate House and Side of Neutralizing House, Installation Chemicalware Tanks at Neutralizing House.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 21 Mercury Dissolving House, 1909 January 31-1913 January 10 [Mercury Dissolving House and Main Factory and Neutralizing Huose and Fan House on Hill, Mercury Dissolving House,Fulminate Factory. Photographs by J. B. Jackson] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 22 Fulminate of Mercury Plant, 1909 January 1-1909 March 31 [Main Factory Foundation, Main Alcohol Storage Foundation, Change House, Alcohol Rectifying House, Alcohol Barrel Store, Road and Pipe Line, Mercury Dissovling House, Fan House Foundation, Neutralizing House Foundation, Boiler House Foundation and Alcohol Barrel Store in Rear, Acid Store House, Condenser House and Waste Fulminate House, Fan House, Alcohol Storehouse, Boiler House, Mixed Alcohol Storage, Electric Transmissions Line to Haskell, Waste Fulminate House, This with Number 1 Shows all Buildings on the Plant, New Drainage Ditch, Alcohol Rectifying House, Steam Line from Boiler House, Boiler House Showing Coal Shed, Condenser House, Fan House Showing Timber for Fume Line, Main Alcohol Tank Storage, Neutralizing House Showing Motor Box, Laboratory, Switch Box of Mercury Plant, Alcohol Tank Storage, Bonded Warehouse.] ; 38 photographic prints : b&w ; 4 x 5 in.
Box Folder
22 23 Sewer and Septic, circa 1910s [Septic Tank, Sewer Excavations. Photographs by W. H. Helm] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 24 Fulminate Mixing House and Storage, 1911 February 13-1918 March 22 [Fulminate Mixing House #4, Additional Fulminate Mixing Barricade and Boardwalk, Two Fulminate Dry Houses Showing Drive Through Walk Near New Mixing House, Additional Fulminate Mixing House Showing Part of Boardwalk and Motor House, Fulminate Mixing House #3, Fulminate Storage Tubs.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 25 Acid and Mercury Weighing Equipment, 1911 August 10 [Photographs by J. B. Jackson] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 26 Water Supply, 1911 August 10 [Showing Flexible Joints, Showing Connections at Main, From Cap Works Main to Cannon Ball Road. Photographs by J. B. Jackson] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 27 Stores, 1911 August 10-1918 February 22 [Store, Explosion in Cap Store #31, Storehuse South End of Building, Finished Fuze and Adapter Store Site, Finished Fuze and Adapter Store. Photographs by J. B. Jackson] ; 9 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 3. 5 x 3. 5 in. 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
22 28 Fulminate Plant, 1912 January 10 [Fulminate Plant Showing Fan House Operated by Steam Engine, Fulminate Plant Changing Location of Fume Line, Interior of Fan House for Fulminate Plant, Looking Toward Fulminate Plant from Road. Photographs by J. B. Jackson] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
22 29 Worker Bulidings, 1912 January 10-1918 December 20 [Superintendent's Dwelling, Garage, Bunk Houses, Mess Hall, Addition to Bunk House, Moving Gasoline Shed, Change in Cannon Ball Road, Club House Site, Hospital, Cafeteria, Toilets in Old Tenant House, 13 Double Tenant House, Staff House, 35 Double Tenant Houses. Photographs by J. B. Jackson, W. H. Helm, G. E. Loveland] ; 29 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 1 Dry Houses, 1912 January 10-1918 December 20 [Two New Dry Houses, Two New Dry Houses Showing . Photographs by J. B. Jackson, W. H. Helm] ; 20 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 2 Magazines, 1912 March 12-1918 December 20 [Powder Magazines, Wet Fulminate Magazines Showing Building, Magazine Site at Assembling Units, Fulminate Cap Magazine Site, Magazine at Assembly, Magazine, Triton Magazine, Fulminate Cap Service Magazine, Fulminate Cap Magazine.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 3 Alcohol Recovery and Distilling System, 1912 March 12-1916 April 30 [Two New Dry Houses, Two New Dry Houses Showing Heater House and Part Boardwalks, Dry Houses, Dry House, Heater House for Dry Houses, Dry House #17, Dry House #19, Dry House #20 Site, Dry House #18, Road at Dry House and Heater House, Dry House Number 18.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 4 Change House, 1913 March-1918 December 20 [Explosion 1913 March 1 Change House #3, Additional Change House, Change House at Primer, Women's Change House Shell Plant, Change House for 150 Men, Addition to Shell House and Women Change House, Change House for Assembly Units, Change House #1.] ; 7 photographic prints : b&w ; 3 x 5 in. 3 photographic prints : b&w ; 4 x 5 in.
Box Folder
23 5 Fulminate Refrigerating Plant, 1914 March 12 [Fulminate Refrigerating Plant Showing Brine Line Posts, Showing Excavations and Part of Wall for Underground Brine Lines, Showing Refrigerating Power House and Ammonia Condenser House. Photographs by J. B. Jackson] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 6 Charging and Pressing, 1916 April 30-1916 August [#9 Unit #3 Charging and Pressing General View, #27 Unit #2 Charging and Pressing General View, Unit #2 Charging and Pressing #27 South End Showing Heater House for #27 and #5, Fulminate Charging and Pressing House #2. Photographs by G. E. Loveland] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 7 Shell Plant, 1916 April 30-1918 December 20 [Cupping Machine Room, General View, Showing New Presses and Pulleys and Track and Shafting, Tumbling Barrells, Rope Drive, Conveyor System, Draw Presses, Tracer Bullet Manufacturer, Shell Plant Addition.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 8 Offices and Shops, 1916 April 30-1918 February 20 [Main Office, Construction Office,Quartermaster's Office, Construction Office and Blacksmith Shop, Time Office, Addition to Carpenter Shop. Photographs by W. H. Helm] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 9 Construction Projects, 1916 April 30-1916 May 9 [New Shipping Building, Vacuum Dryer, Ventilator Installation, Barricades, Testing Tower, Hot Water Lines. Photographs by W. H. Helm] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 10 Cupro Nickel Press, 1916 May 9 [General View, Press. Photographs by W. H. Helm] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 11 Boardwalk, 1916 May 9-1918 December 20 [Boardwalk to Fulminate Cap Magazine Above Loading and Assembling Building, Boardwalks, Boardwalk at Dry House, Boardwalk at Dry Houses, Boardwalk Construction, Lift Bridge in Boardwalk. Photographs by W. H. Helm] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 12 Primer Building, 1916 May 9-1918 December 20 [Primer Unit Old and New Buildings, Primer Unit Last One Erected, Primer, Primer Building. Photographs by W. H. Helm] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 13 Tetryl, 1916 May 9-1916 August [Tetryl Dry Houses, Tetryl Storage, Tetryl Weigh House, Tetyl 3/4 Dry House, Heater House, Tetryl Screening House,. Photographs by W. H. Helm] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 14 Assembly Building and Heater House, 1916 May 9-1918 December 20 [Assembly Building #2 General View, Heater House at Mixing House, Loading and Assembling House Building and Heater House, Loading and Assembling Building and Heater House. Photographs by W. H. Helm] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 15 Unpacking and Packing House, 1916 May 9-1918 December 20 [New Packing House General View, Unpacking and Packing House, Unpacking House, Packing House, 5 Stall Packing House. Photographs by W. H. Helm] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 16 Boosters, 1916 June 15-1916 July 1 [Magazine for Boosters, Booster Building #2, Assembly Building #2 and Finished Booster Store, Booster Building, Booster #1 View of North End, Booster #1 South End of Building, Booster #2 North End of Building, Booster #2 South End of Building. Photographs by W. H. Helm] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 17 Caustic Soda Crusher, 1916 August [Caustic Soda Crushing Platform, Caustic Soda Storage and Crusher, Caustic Soda Crusher. Photographs by W. H. Helm] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 18 Nitrovene Store, 1916 August [Foundation Posts for Nitrovene Store, Boardwalk for Nitrovene Store and Tetryl Store Magazine. Photographs by G. E. Loveland] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 19 Metal Parts Storage, 1917 November 9-1917 November 27 [Main Storage of Metal Parts, Metal Parts Storage.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 20 Assembly Units, 1917 November 14-1918 December 20 [Photographs by G. E. Loveland] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 21 Addtion to Commissary, 1917 November 27-1918 December 20; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 22 Ballistic Range and Sight Range, 1918 January 21-1918 April 5 [Ballistic Range, Sight Range.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 23 Fulminate Cap Loading, 1918 January 23 [Interior Fulminate Cap Loading and Assembly, Fulminate Cap Loading and Assembly.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 24 Boiler House, 1918 February 4-1918 December 20 [Boiler House, Boiler House Stack Raising, Addition to Boiler House,. Photographs by W. H. Helm] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 25 Women's Lodges, 1918 February 20-1918 September 7 [Women's Lodge, Additional Housing for Women, Additional Housing Facilities for Women. Photographs by J. R. Grime] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 26 Tracer and Incendiary Bullets, 1918 April 5-1918 September 7 [Incendiary Bullet Plug and Solder, Incendiary Bullet Assembly House, Incendiary Bullet Loading House, Tracer and Incendiary Bullet Seasoning House, Tracer Bullet Loading House, Tracer Bullet Assembly House with Inspection House and Solder Pack in Rear. Photographs by J. R. Grime] ; 6 photographic prints : b&w ; 3 x 5 in.
XXX. Carney's Point
Box Folder
23 27 Boiler House, 1905 July 17-1935 September 1 [Boiler House from Power House Side, Boiler House from Rear, River Side of Boiler House, Boiler House and Coal Trestle, Boiler House, Boiler House Stack #2 During Erection and Stack #2 Marked, Boiler House Showing All Four Stacks, Boiler House #32 Repairs, Repairs to Boiler House. Report by O. R. Ames. Photographs by M. Du Pont Lee, J. A. DeLuca] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 28 Powder Buildings, 1905 July 17-1912 January 25 [Cannon Powder Bin Dry House, Tray Powder Dry House, Government Powder Magazine, Powder Dry House, Cannon Powder Change House This View Shows Side and Back of Above Building and Also Section of New Mixing House to right of print, Cannon Powder Dry House, Cannon Powder Dry House Taken to Show Lightening Protection, Cannon Powder Blending House, Old Cannon Powder Dry House.] ; 9 photographic prints : b&w ; 3. 5 x 3. 5 in. 2 photographic prints : b&w ; 4 x 5 in. 3 photographic prints : b&w ; 8 x 10 in.
Box Folder
23 29 Blending Tower, 1905 August 17-1934 December 1 [Blending Tower Fire Escape Buliding Number 512, Blending Tower #6 Rifle Fire of Septmber 15 1916, New Blending Tower #13, Blending Tower #13 and Pack House, Powder Blending House Showing Lightening Arrestors, Rifle Powder Blending Tower, Blending Tower. Photographs by W. B. Banker, M. Du Pont Lee] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 30 Houses, 1905 September 17-1915 August 1 [Main Power House View Showing kilowatt Engine Generator Set, Guncotton Car Storage House Looking North Showing Tramtrack Arrangement, Vertical Press Houses 1 to 5, Power House Resevoir Side, View from Alcohol Rectifying House Block Breaker #3 in Foreground Ether House #1 and #2 in Center with Diphenylamine Mixing House and Vertical Press Houses to Right, Refrigerating Plant Condenser House Side, Dehydrating Press Houses #1 #2 and #3 on left with Dehydrated Storehouse #1 in Center and Block Beater #1 in Center ad Dehydrated Storehouse on Right, Guncotton Stack House Foundations, Purification House, Purification House Digestors, New Pyro Cotton Storehouse, Conduit Intake House, House Fire, Intake House, Purifying House Showing Exhaust Stack from Digesters, Bailing Press house Looking East, Fire Shipping House, 30 Cal. Press House, Poacher House. Photographs by D. C. Smith, V. O, Ketcher] ; 15 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 3. 5 x 3. 5 in. 4 photographic prints : b&w ; 8 x 10 in.
Box Folder
23 31 Machine Shop, 1905 October [Carpenter and Machine Shop.] ; 2 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
23 32 Nitrating House, 1905 October-1911 February 13 [Nitrating House, New Nitrating House and Glycerine Gutter.] ; 2 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
23 33 Water Works, 1905 October-1938 December 27 [View of Pond, Power Pump Station and Water Trough, Power Pump Station Steam Line, Power Pump Station Water Trough, Placing 24 Foot Valve at Pumping Pond, Showing Temporary Spillway, Excavations of River Bank Ready to Receive New Sluice, Bank Along South Side of Henby Creek, Repairs to River Bank, Raising Sea Wall, Fire and Domestic Water Pump,Water Aeration and Mixing Chamber, Water Pond, Power Pumping Station and Pond,Water Trough 100,000 Gallon Tank.] ; 4 photographic prints : b&w ; 3. 5 x 3. 5 in. 4 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 4 x 5 in.
Box Folder
23 34 Solvent, 1905 November 7-1915 August 1 [Foundations Addition to Solvent Storage Tanks, Solvent Storage Tanks Building, Solvent Recovery #1, Solvent Recovery #2, Solvent Recovery #3, Solvent Recovery Building Number 133 Fire Occured at Nonn on November 7 1905 Taken Looking at Burning Building from Old Stable Building, Solvent Recovery Fire, Solvent Recovery, Two New Solvent Recovery Sections Showing Brick Walls of Above Sections, Track Scales at Solvent Recovery Taken from Southwest, Two Additional Sections to Solvent Recovery, Refrigerting End of Solvent Recovery, Solvent Recovery. Photographs by D. C. Smith, M. Du Pont Lee] ; 13 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
23 35 Water Supply, 1906 October 9-1907 June 1 [Conduit Line.] ; 4 photographic prints : b&w ; 8 x 10 in. 1 photographic print : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3 x 8 in.
Box Folder
23 36 Pipe Lines, 1906 November 23-1907 June 7 [Pipe Line,Conduit Steel Pipe All Riveted Above the Ditch, Lowering Steel Pipe, Detail of Lowering Process Used on Steel Pipe, Steel Pip Lowered into Place, Pipe Shop.] ; 5 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
23 37 Layton's Pond, 1906 November 23-1907 July 2 [Pipe Line, Pipe Line Station 97 and 62 Looking Towards Works, Looking From Road to First Island, Pipe Line Looking Towards Station 117 and 60, Conduit Line, Conduit Line Station 12 and 36 18 Feet Cut Carson Dirt Machine 40 1-P Boiler, Conduit Line Station 99 and 12 8 1/2 Foot Cut Looking Towards Pond, Boarding Camp, Inlake House, Spillway. Photographs by J. J. H.] ; 11 photographic prints : b&w ; 3. 5 x 3. 5 in. 3 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
23 38 Centrifugal Wringer House Fire, 1907 February 9; 11 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
23 39 Ditching Machine, 1907 June 1 [#11 Ditching Machine #2 at Station 186 and 55.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
23 40 Station Projects, 1907 June 6 [Ditch Near Station 199, 18 Foot Trench and Trenching Machine at Station 141, Bottom of Trench Station 120, Trench at Station, Special Joint at Station 100 and 95 Showing Iron Tension Ring Over Rubber Gasket, Main Pumping Station.] ; 5 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
23 41 Magazines, circa 1907 [Building #401 DuPont Powder Magazine 7500 Cap Building 402 DuPont Drums House 1400 Drums.] ; 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
23 42 E. C. And Schultze Powder, 1909 September 25-1910 January 10 [Solvent Mixing and Alcohol Storehouse, Hardening House,First Stages House, Soft Sieving House, Preliminary Dry and Blower House, Preliminary Dry House, First Stage House Graining Pans, First Stage House Wheel Mill, Hardening House for E. C. Powder.] ; 10 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
23 43 Construction Projects, 1909 October 25-1934 September 1 [Roof for 50 Foot Pulp Saving Tank, Alcohol Recieving Building Looking Southwest, Fire Escape at Building 512, Lawn and Concrete Walk, Rearrangment of Drives for Blending Barrel, Old Fort Storehouse for GRound Government Powder After Being destroyed by Fire on July 11 1911, Site of New 50 Foot Settling Tank Showing Footing Course Just Being Put In, Barricades, Shed Over Converter, Trestle N. H. and S. S. Siding, Showing New Vertical Absorber and Shed Over Converters. Report by O. R. Ames. Photographs by F. M. Porch, M. Du Pont Lee] ; 8 photographic prints : b&w ; 4 x 5 in. 3 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
23 44 Beater House, 1911 February 13-1912 March 29 [Beater House Three New Miller Beates Showing Completed Condition of Beaters, Shafting for First Two Miller Beaters Beater House, Fire Proof Beater House View of Poacher House and Present Beater House Looking Northwest, Fire Proof Beater House View Looking East Showing Hot Water Tank Tower and Beater House and Wringer House, Fire Proof Beater House View Looking South Showing Beater House and Hot Water Tank, Fire Proof Beater House Another View Looking Northwest Showing Relation of Beater and Poacher House, Fire Proof Beater House View of Beater House Looking Southwest.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 45 Fibre Storage and Houses, 1911 February 13-1912 April 24 [Crude Fibre Storehouses Looking Southwest, Finished Fibre Storehouse, Burning of Crude Fibre Storehouse View Taken Looking Southeast, Burning of Crude Fibre Storehouse View Taken Looking North, Burning of Crude Fibre Storehouse View from West, Crude Fibre Storehouses Looking Northwest. Photographs by M. Du Pont Lee] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
23 46 Purifying House, 1911 March 20 [View of Elevator Shaft, View of East Side. Photographs by M. Du Pont Lee] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 1 Mixing Houses, 1911 April 5-1912 August 4 [New Mixing House Shows Present Condition of Brick Work, Overhead Walkway Between Bleach Mixing House and Elevator House, Interior of Bleach Mixing House, Diphenylamine Mixing House, New Mixing House, New Mixing House Portion of Brick Buiding Around Press Tank, New Mixing House Looking Northwest, New Mixing House. Photographs by M. Du Pont Lee] ; 9 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
24 2 Water Tank and Tower, 1911 April 5-1911 June 15 [Hot Water Tank Building 231 Showing Condition of Tank Before Insulating Wooden Tank Placed, Hot Water Tank, Foundations for Water Tower, Water Tower, New Water Tower, New Water Tower Looking North, Hot Water Tank by Beater House, Water Tower. Photographs by M. Du Pont Lee] ; 7 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
24 3 Construction Projects, 1911 May 1-1918 February 21 [250 Kilowatt Engine, Foundations for Wet Machine, Adsorption Tower, 50-Foot Settling Tank, Lawn and Concrete Walk View of Grading Looking North from New Laboratory, Lead Dust Flue Looking Southwest, Water Drys #1 and 2 on left and #3 in Center, Cannon Powder Drys #5, Addition to "B" Line Plant 3. Photographs by W. B. Banker, M. Du Pont Lee] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 4 Soda, 1911 February 13-1911 May 25 [Monitor on Soda Dry House, Piling for Soda Tower, Soda Tower Steel Work, Caustic Soda Bleach sTorehouse. Photographs by M. Du Pont Lee] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 5 Barges, 1911 May 7-1912 August 22 [Sunken Brick Barge, Stone in Barge Rip-Rapping River Bank Showing Size of Stone, Stone in Barge Rip-Rapping River Bank Showing Depth of Barge and Means Used to Unload Stone, Stone in Barge Rip-Raping River Bank Showing Hole of Barge, Barges Containing Stone Rip-Rapping River Bank Showing Stone Barges Moored off Shore and Method We Used n Getting Stone to River Bank. Photographs by M. Du Pont Lee] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 6 One Double Retort Setting, 1911 May 25 [Photographs by M. Du Pont Lee] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 7 Cotton Purification Plant, 1911 May 15-1911 October 24 [Fibre Dry House Foundations, Cotton Purification Plant View showing Towers for 7 Feet Steam Line, Fibre Dry House Purification Plant View Showing Interior of Fibre Dry House before Floor was Completed, Fibre Dry House and Purifying House View Showing East Side of Above Buildings, 7 Foot Steam Line Cotton Purification Plant Section of 7 Foot Steam Line Along Tramtrack Running to Cotton Purification Plant, 8 Foot Steam Line Cotton Purification Plant Section of 8 Foot Steam Line Near Power House, Fibre Dry house Cotton Purification Plant View Showing Wet Machine now being Installed, Cotton Purification Plant Looking North Showing Crude Fibre Storehouse in Background and Caustic Soda Storehouse to left of Picture with Tramtrack running from Latter house to Purifying House, Save All Tank-Cotton Purification Plant, New Broad Gauge Spur at Cotton Purification Plant Completed with Exception of Bumper, Purrification Plant, Old Raw Cotton Dry House, ---- Cotton Storehouse and High Pressure Pumping Station, Raw Cotton Purification. Photographs by M. Du Pont Lee] ; 10 photographic prints : b&w ; 3 x 5 in. 7 photographic prints : b&w ; 8 x 10 in.
Box Folder
24 8 Tenant House, 1911 May 26-1911 June 15 [Tenant House West Side, Tenant House Southwest View, Tenant House on Farm Number 3 1/2 View Showing Addition to Tenant House. Photographs by M. Du Pont Lee] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 9 Living Structures, 1911 May 26-1917 March 24 [New Barn, Bungalows and Structures, New Village, Additional Houses, Bungalow Sites, Cottages Supervisor's Distric Showing ---- of Drainage, Bungalow Sites and Bungalows, Apartments, Bungalows, Bungalows and Apartments Sites and Buildings. Photographs by W. B. Banker, M. Du Pont Lee] ; 121 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 10 Nitric Acid House, 1911 June 30-1911 October 2 [Interior View of Chemical and Glassware Apparatus, Taken from Southwest of Building Showing Firing and Salt Cake Sheds, Nitric Acid Plant. Photographs by M. Du Pont Lee] ; 2 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
24 11 Laboratory, 1911 June 30-1912 June 14 [Laboratory Magazines for Samples, Stating of Foundations of New Laboratory, New Laboratory, New Laboratory Front View, New Laboratory Rear View, Old Laboratory. Photographs by M. Du Pont Lee] ; 5 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
24 12 New Boiling Tub House, 1911 September 4-1912 August 15 [New Boiling Tub House Foundations, New Boiling Tub House View Looking North, Condenser at Boiling Tubs Looking West Experimental Apparatus Used by Mr. Wright, Condenser at Boiling Tubs Looking Northeast Experimental Apparatus Used by Mr. Wright, Boiling Tub. Photographs by M. Du Pont Lee] ; 5 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 8 x 10 in.
Box Folder
24 13 C. P. W. Houses, 1911 October 24-1912 June 14 [Passing House Taken from Northeast of Building, Storehouse Taken from Southeast of Building, Sieving House, Foundations of C. P. W. Passing House, C. P. W. Passing House Directly After Fire of June 30 1911, C. P. W. STorehouse Foundations, C. P. W. Passing House Looking Southwest. Photographs by M. Du Pont Lee] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 14 Shotgun Powder, 1912 January 25-1912 June 14 [Shotgun Powder Passing House, Shotgun Powder Barrel Blending House, New Shotgun Sieving House Taken from Front of Building, Shotgun Powder Barrel Blending House, Shotgun Powder Passing house. Photographs by M. Du Pont Lee] ; 5 photographic prints : b&w ; 3 x 5 in. 6 photographic prints : b&w ; 8 x 10 in.
Box Folder
24 15 H. E. Guncotton Wringer House, 1912 March 25 [Destruction of H. E Guncotton Wringer House View Looking South, View Looking North Also Showing Wreck of Blower House, View Looking Southeast, View Looking East, View Looking North, View Looking Southeast. Photographs by M. Du Pont Lee] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 16 Dynamite Cotton Drying Plant, 1912 April 24-1912 August 4 [Dust House-Dynamite Cotton Drying and Blending Plant, Dynamite Cotton Drying and Blending Plant Sinking Outside Elevator Casing, Motor and Blower House and Dynamite Cotton Drying House Foundations, Dynamite Drying and Blending Plant View Looking Northeast, Dynamite Cotton Drying House. Photographs by M. Du Pont Lee] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 17 Crude Cotton Store House, 1912 August 4 [Destruction Caused by Fire of July 25 1912. Photographs by M. Du Pont Lee] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 18 Bethlehem Steel Company Shell Plant, 1912 August 15 [Showing Repairs at Old Glycerine Wharf, Showing Construction of Trestle Work, Trestle Work at End of Glycerine Wharf, Showing Point at Which Trestle Crosses Embankment. Photographs by M. Du Pont Lee] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 19 Construction Projects, 1912 [Resting Houses, Old Nitroglycerin Buliding, Acid Plant, Army and Navy Lines, Stable.] ; 6 photographic prints : b&w ; 8 x 10 in.
Box Folder
24 20 Offices, 1912 [Main Office, Master Mechanics Office.] ; 2 photographic prints : b&w ; 8 x 10 in.
Box Folder
24 21 Buildings, circa 1912; 2 photographic prints : b&w ; 8 x 10 in.
Box Folder
24 22 Plant #2, 1915 May [Crew, Surveying Crew. Photographs by F. W. Russem] ; 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
24 23 Mixing House Press Room Explosion, 1915 May 25 [Mixing House Press Room Explosion,.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 24 Employees, 1915 June-1916 June [J. H. Stier, R. B. Rhodes, G. B. Raymond, James Norton, Jack Nicholson, E. R. Nichols, J. T. Muhling, J. C. Moose, T. J. Malloy, Edward Mahong, Marshall Leonard, C. U. Lawson, M. B. Keyser, James T. Kennedy, John Kelly. Harry Hobbs, H. B. Hires, C. G. Hersh, Clinton Gray, William S. Gilliland, L. M. Foster, F. S. Dannenberg, R. Corral, A. H. Compton, C. Coale, N. P. Classon, R. D. Campbell, Russell Brown, N. Deshong, V. C. Blood,F. T. Tighe, A. B. Lundherg, J. R. White, F. P. Wells, S. Weinstock, H. C. Webb, T. T. Watts, W. T. Warren, E. Traux, C. H. Thompson, W. W. Summerill, Walter Strimple, R. S. Smith, G. H. Short, P. Scott, L. E. Schulz, G. C. Scanlon, C. A. Sanborn, E. P. Ruton, B. Roberts, E. L. Rice, Johnson, H. E. Gallaher, Broker, Febley, Carroll, Mobley, Royer, Davis, Devita.] ; 61 photographic prints : b&w ; 3 x 5 in.
Box Folder
24 25 Fire damage at Tunnels, 1918 January 28 [Photographs by W. B. Banker] ; 4 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; panorama.
Box Folder
24 26 Ice Conditions at Wharf, 1918 February 21 [Showing Ice Conditions at Deep Water Point Wharf. Photographs by W. B. Banker] ; 16 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3. 5 x 3. 5 in.
Box Folder
24 27 Drinking Fountain, 1919 November 1 [Sanitary Drinking Fountain.] ; 5 photographic prints : b&w ; 4 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
24 28 "M" Powder Plant, 1932 January 25-1932 February 5 [Powder Grinding House, Glazing and Blending House, Shipping House #114, Resting House, Barricades, Tram Track, Pack House, Car Storage Shed. Photographs by R. C. Reber and J. V. B.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
25 1 Project 15361, 1932 February 12-1932 April 9 [Addition to Blend Poacher, Glazing and Blending House, Filling Rest House Barricade, Steam and Air Line Supports from Box Factory to Glazing and Blending House, Power Grinding House, Powder Pack House, Shipping House Barricade, Tram Leading from Shipping House to Pack House, Pack House, Rest House Barricade, Car Storage Shed Foundation, Car Wash House, Demolished Shook Office, Packing and Heater House. Photographs by J. V. B.] ; 49 photographic prints : b&w ; 4 x 5 in.
Box Folder
25 2 Project 2610, 1937 September 30-1938 February 28 [Blending Poacher House, Water Dry House, Poacher and Beater House, Car Cleaning and Dry House, D. N. T. Buliding, Essential Stores, Drude Oil Storage, Weak Alcohol Storage, Ether House, "D" Ether House. Report by O. R. Ames. Photographs by J. A. DeLuca] ; 27 photographic prints : b&w ; 4 x 5 in.
Box Folder
25 3 Change Houses, 1938 April 26-1938 August 25 [Report by O. R. Ames. Photographs by J. A. DeLuca] ; 14 photographic prints : b&w ; 4 x 5 in.
Box Folder
25 4 Gate House, 1938 July 27-1938 September 26 [Gate House at Pennsville Gate. Report by O. R. Ames. Photographs by J. A. DeLuca] ; 2 photographic prints : b&w ; 4 x 5 in.
Box Folder
25 5-6 Project 3343, 1947 March 31-1947 July 10 [Nitrating House Building 475 Southwest Corner Looking Northwest, Boiling Tub House Building 477-Pump House Addition Southwest Looking Northwest, Dehy Press House Building 562 West Side Looking East, Dehy Saveall Building 564 Southwest Corner Looking Northeast, Treated Water Storage Tanks Building 560 West Side Looking East, Shipping Platform Building 556 North End Looking South, Disgester House Building 55 Southeast Corner Looking Northwest, Digestiver House Building 555 Northwest Corner Looking Southeast, Spent Acid Storage Tanks Building 471 Northwest Corner Looking Southeast, Alcohol Storage Building #563 Looking Northwest, Bleach Saveall Building 561 South end Looking North, Bleach Manufactring Building #570 Southeast Corner Looking Northwest, Block Breaker House Building 565 Northwest Corner Looking Southease North Side of Dehy Press House Building 562 in Background, Nitrating House Buiding 475 Southeast Corner Looking Northwest, Digester House Building 555 Southeast Corner Looking Northwest, Digester House Building 555 Northwest Corner Looking Southeast, Spent Acid Storage Tanks Building 471 Northwest Corner Looking Southeast, Tank Farm Buiding 471 Showing Eq. Pc. 471-51-57-58 and 475-51 Northwest Corner Looking Southeast, Alcohol Storage Building #563 Looking Northwest, Block Breaker House Southwest Corner Looking Northeast, Spent Acid Filter Building 482 Southeast Corner Building 475 Looking North, Boiling Tub House Building 477-Pump House Addition Southwest Looking Northeast, Dehy Press House Building 562 West Side Looking East, Hot Water Storage Tanks Building 557A and B Digester Tower Building #556-Filtered Water Tank Building in Lower Left Hand Corner Looking North, Shipping Platform Building 556 North end Looking South, Nitrating House Building 475 Spent Acid Filters and Recieving Tanks Building 482 Looking Northeast.] ; 59 photographic prints : b&w ; 8 x 10 in.
XXXI. Chambers
Box Folder
25 7 Construction Projects, 1944 April 4-1944 April 28 [Addition to Personnel Wage Looking Northwest, Addition to Personnel Wage Looking North, Warehouse for Finished Product Looking East, T. E. L. Blending Facility Looking Southeast, Heavy Chemistry Change House Looking Northeast, Cylinder Storage Looking North, H. F. Retort Building Looking Northwest, Factory Building Looking Northwest, Factory Building Looking Southwest, Spar Mill Building Looking Northeast.] ; 10 photographic prints : b&w ; 8 x 10 in.
Box Folder
25 8 Project 2897, 1946 August 15-1948 January 31 [Jackson Laboratory Extension to Office and Research Space, Looking North and Looking Northwest.] ; 13 photographic prints : b&w ; 8 x 10 in.
Box Folder
25 9 Project 2896, 1946 August 15-1948 April 30 [Administration Buliding, Looking Northwest.] ; 8 photographic prints : b&w ; 8 x 10 in.
Box Folder
25 10 Project 3389, 1947 January 20-1948 April 30 [Additional Manufacturing Facilities for Benzidine and Dichlor Benzidine Southwest.] ; 5 photographic prints : b&w ; 8 x 10 in.
Box Folder
25 11 Project 2574, 1947 April 15-1948 April 30 [New Plant For the Manufacture of Monastral Colors, Looking Northeast and Northwest.] ; 8 photographic prints : b&w ; 8 x 10 in.
Box Folder
25 12 Project 3515, 1947 April 15-1948 September 8 [B. H. N. A. and Naphthanils Looking North from O. and P. Platform, Addition for Increased B. H. N. A. and Naphthanils Looking North, B. H. N. A. and Naphthanils Looking Northwest.] ; 14 photographic prints : b&w ; 8 x 10 in.
Box Folder
25 13 Project 3156, 1947 July 30-1948 September 8 [New Plant for the Manufacture of MP189-Looking Northwest.] ; 22 photographic prints : b&w ; 8 x 10 in.
XXXII. Charlestown
Box Folder
26 1 D. N. T. Screening House, 1940 November 25-1941 March 25 [D. N. T. Screening House #205-A, D. N. T Screening House, D. N. T. Servie House #257 A.] ; 10 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 2 Mixing Houses, 1940 November 25-1941 March 25 [Ether Mix Houses #206 A and B, Mixer Houses #208 A and B, Ether Mix House #206, Mixer House #208, Ether Mix house, Mixer Houses.] ; 18 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 3 Nitrating House, 1940 November 25-1941 March 25 [Nitrating House, Benzine Nitrating House, Benzene Nitrating House.] ; 14 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 4 Glaze Barrel Houses, 1940 November 25-1941 March 25; 6 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 5 Horizontal Screening and Press Houses, 1940 November 25-1941 March 25; 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 6 Cotton Dry Houses, 1940 November 25-1941 January 25 [Cotton Dry Houses, Conveyor Cotton Dry to Nitrating House.] ; 8 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 7 Fire Headquarters, 1940 November 25-1941 January 25 [#709.] ; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 8 Offices, 1940 November 25-1941 March 25; 30 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 9 Controlled Circulation Dyers, 1940 November 25-1941 March 25; 6 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 10 Clock Alley and Gate House, 1940 November 25-1941 March 25; 9 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 11 Construction Projects, 1940 November 30 [Classification Yard, Roads, Railroad Fill, Plow, Pay Wagon, Grading, Fence, Drainage, Cavern Exploration, Clark County Asylum, Administration and Acid Areas.] ; 22 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 12 Blending Tub and Final Wringer House, 1940 November 30-1941 March 25; 11 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 13 Blending Towers and Packing House, 1940 November 30-1941 March 25 [#221.] ; 14 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 14 Tray Dryer Houses, 1940 November 30-1941 March 25; 10 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 15 Water Dry Houses, 1940 November 30-1941 March 25; 9 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 16 Sewers, 1940 November 30-1941 March 25 [Sewers 505, Excavation Along South Side, Sewage Pumping Station.] ; 6 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 17 Stencil House, 1940 November 30-1941 March 25 [Stencil House #231-C, Stencil House #231, Bag Repair and Stencil House.] ; 14 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 18 Scrap Rework House, 1940 November 30-1941 March 25; 7 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 19 Power House, 1940 November 30-1941 March 25 [Power House #401 (E and F Lines), Power House #401, Power House #401 A and B.] ; 14 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 20 Hydraulic and Refrigeration House, 1940 November 30-1941 February 25 [Hydraulic and Refrigeration House #226-A, Hydraulic and Refrigeration House #226, Hydraulic and Refrigeration House #226-B, Hydraulic and Refrigeration House.] ; 8 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 21 Poacher Tub House, 1940 November 30-1941 March 25 [Poacher Tub Houses #112 E and F, Poacher Tub Houses, Poacher Tub Houses #112 A and B, Poacher Tub Houses #112 C.] ; 11 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 22 Air Test House, 1940 November 30-1941 March 25 [Air Test House #224, Air Test House.] ; 11 photographic prints : b&w ; 5 x 7 in.
Box Folder
26 23 Boiling Tub Houses, 1940 November 30-1941 March 25; 10 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 1 Change Houses, 1940 November 30-1941 March 25; 7 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 2 Shipping houses, 1940 November 30-1941 January 25; 20 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 3 Pulping House, 1940 November 30-1941 March 25; 12 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 4 Sweetie Barrel Houses, 1940 November 30-1941 March 25; 9 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 5 Ammonia Oxidation Plant, 1940 November 30-1941 March 25 [#302 Lines A and B.] ; 10 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 6 Nitric and Sulphuric Acid Concentrators, 1940 November 30-1941 March 25 [#303 Lines A and B.] ; 8 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 7 Vertical Press Houses, 1940 November 30-1941 March 25; 6 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 8 Dehydrating Press House, 1940 November 30-1941 March 25; 11 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 9 Tank Farms, 1940 November 30-1941 March 25; 23 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 10 Shops, 1940 November 30-1941 March 25; 24 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 11 Cooling Tower, 1940 November 30-1941 March 25 [#403 Lines A and B.] ; 8 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 12 Reservoir, 1940 November 30-1941 March 25 [#402.] ; 9 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 13 Cafeteria, 1940 November 30-1941 March 25 [#708.] ; 8 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 14 Storehouses, 1940 November 30-1941 March 25; 48 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 15 Laboratories, 1940 November 30-1941 March 25; 10 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 16 Savealls, 1940 November 30-1941 February 25 [#120.] ; 15 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 17 Solvent Recovery Houses, 1940 November 30-1941 March 25 [Solvent Recovery Houses #214, Solvent Recovery Houses #214 S. P. M. and K. , Solvent Recovery, Activated Carbon Solvent Recoery System #251B.] ; 16 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 18 Locomotive House, 1940 November 30-1941 March 25 [#718.] ; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 19 Solvent Recovery Car Wash and Dry House, 1940 November 30-1941 March 25 [#213.] ; 9 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 20 Screening Press House, 1940 December 25-1941 January 25; 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 21 Storage, 1940 December 25-1941 February 25 [Storage, Ether Alcohol Storage Tanks #207 A and B.] ; 16 photographic prints : b&w ; 5 x 7 in.
Box Folder
27 22 Autoclave Charge House, 1940 December 25-1941 March 25 [Autoclave Charge House, Autoclave House.] ; 6 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 1 Unloading and Screening House, 1940 December 25-1941 March 25 [And Water Dry House #219G.] ; 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 2 Ballistic Range and Proving Grounds, 1940 December 25-1941 March 25; 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 3 Screen Cleaning House, 1940 December 25-1941 March 25; 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 4 Spent Acid Filters, 1940 December 25-1941 March 25 [Spent Acid Filters, Spent Acid Filters #106.] ; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 5 Acid Areas, 1940 December 25-1941 March 25 [Acids Area, Fire Tank, Raw Water Line, Smokeless Powder Area, Acid Area Water Reuse Systme #306 A and B, Acid Area, Conveyer, Manhole, Acid Area Water Reuse Building #306.] ; 19 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 6 Shaker Sieve House, 1940 December 25-1941 March 25 [Shaker Sieve House #239, Shaker Sieve House and Transfer Shed.] ; 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 7 Ether Manufacturing and Alcohol Rectifying Houses, 1940 December 25-1941 March 25; 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 8 Car Heater House, 1940 December 25-1941 March 25; 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 9 Hospital and Employment, 1940 December 25-1941 March 25 [#719.] ; 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 10 Knife Grinding and Die Shop, 1940 Decembe 25-1941 March 25; 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 11 Substations, 1940 December 25-1941 February 25 [#501.] ; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 12 Construction Projects, 1940 December 25-1941 March 25 [Car Spots #301, Coal Conveyer #401 A and B, Electrical Transmission Towers Along 2nd Street #501, Service Building #607, Water Treatment House #407B.] ; 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 13 Garage, 1940 December 25-1941 March 25 [Garage #716, Garage and Repair Shop, Staff and Ordnance Garage, Parking Garage.] ; 6 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 14 Oil Superheater House, 1941 January 25-1941 March 25; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 15 D. M. A. House, 1941 January 25-1941 March 25 [D. M. A. House, D. M. A. Still House, D. M. A. Storage and Car Unloading.] ; 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 16 Rifle Powder, 1941 January 25-1941 March 25 [Rifle Powder Water Dry Houses, Rifle Powder Blending Tower and Packing House.] ; 8 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 17 Material Shed, 1941 January 25-1941 February 25; 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 18 Ammonia Recovery, 1941 January 25-1941 March 25; 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 19 Anhydrous Ammonia Storage, 1941 January 25-1941 February 25 [Anhydrous Ammonia Storage, Anhydrous Ammonia Storage and Tank Car Unloading Platform #301 A and B.] ; 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 20 Telephone and Auto-Call, 1941 January 25-1941 March 25 [Telephone and Auto-Call, Telephone, Auto-Call, Watchman and Fire Alarm Building, Telephone Building .] ; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 21 Laundry #723, 1941 February 25; 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 22 Wet Breaker House, 1941 February 25-1941 March 25; 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 23 Separating and Neutralizing House, 1941 February 25-1941 March 25 [Separating and Neutralizing House, Acid Neutralization Plant.] ; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 24 Pump House, 1941 February 25-1941 March 25; 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 25 Guard Headquarters, 1941 March 25 [#720, #605.] ; 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
28 26 Water and Railroad Projects, 1941 March 25 [Wells, Smokeless Powder Manufacturing Area, Raw Water Lines, Railroad Trestle, Power and Water Supply Area, Jenny Lind Dam.] ; 6 photographic prints : b&w ; 5 x 7 in.
XXXIII. Chattanooga
Box Folder
28 27 Glaze Mill, 1912 April [Glaze Mill, Interior and Detail Parts of Glaze Tub.] ; 3 photographic prints : b&w ; 4 x 5 in.
XXXIV. Chicago
Box Folder
28 28 Sulphuric Acid Plant, 1948 March 22-1949 March 21; 56 photographic prints : b&w ; 8 x 10 in.
XXXV. Chickasaw
Box Folder
28 29 Ground Views, 1940 July 25 [Photographs by R. L. Johnson] ; 21 photographic prints : b&w ; 3 x 5 in.
XXXVI. Cleveland
Box Folder
28 30 Annual Report of 1941, 1941 [G. B. S. Building-Fondations and Spray Chamber, Office and Laboratory, Fire Pump House and 600,000 Gallon Storage Tank, River Bulkhead Looking North and South, Switch House Extension, Diphnylamine Tank and Foundation, Muriatic Building Showing Salt Unloading Platform and Stack Tanks #48 and 50, Each Paper Contains two Photograph Prints.] ; 7 photographic prints : b&w ; 4 x 5 in.
Box Folder
28 31 Annual Report of 1942, 1942 [GB. S. Soda-Revise and Relocate Department-Soda Building, Spray Chamber, Power House-East Elevation and West Elevation, Docks-River Bulkhead Renewal-Intake Crib, Each Paper Contains Two Photograph Prints.] ; 3 photographic prints : b&w ; 4 x 5 in.
Box Folder
28 32 Sulphuric Acid Plant, 1948 May 19-1948 June 21; 4 photographic prints : b&w ; 8 x 10 in.
Box Folder
28 33 Construction by Water, circa 1948-1949; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
28 34 Building Exteriors, circa 1948-1949; 22 photographic prints : b&w ; 3 x 5 in.
Box Folder
28 35 Construction, circa 1948-1949; 46 photographic prints : b&w ; 3 x 5 in.
XXXVII. Clinton
Box
81 Album, 1940 March 12-1941 January 24 [Project 2102, cellophane plant #1,.] ; 1 album : black, leather ; 11. 25 x 15 in. (closed) containing 93 photographic prints : b&w ; 4 x 6 in.
Box Folder
29 1 Cellophane Plant, 1940 April 24-1941 January 24 [Photographs by J. Q. duPont, G. S. Clinton.] ; 71 photographic prints : b&w ; 4 x 5 in.
Box Folder
29 2 Cellophane Plant #1, 1940 April 30 [Report by G. E. Bubb. Photographs by J. Q. duPont] ; 11 photographic prints : b&w ; 4 x 5 in.
Box Folder
29 3 General View, 1940 October 24 [Negative Number 64 Needs Conservation. Report by G. E. Bubb. Photographs by G. S. Clinton] ; 12 photographic prints : b&w ; 4 x 5 in.
XXXVIII. Colorado
Box Folder
29 4 Tramway Grades, 1910 April 1 [Tramway from Soda Stockhouse to Charge House, Tramway Grade from Pulverize to Charge House and Wheels, Tramway from Sulphur Stockhouse to Pulverize, Tramway Grading #2 Wheel Mill, Tramway Grading in Front of #2, 3, and 4 Wheel Mills.] ; 5 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
29 5 Excavation, 1910 April 1; 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
XXXIX. Columbus
Box Folder
29 6 Houses, 1906 March 10 [Power House, Motor Houses.] ; 16 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
29 7 Water Tank, 1906 March 10; 1 photographic prints : b&w ; 3 x 4 in.
Box Folder
29 8 Wheel Mill, 1910 May 1-1912 April 22; 7 photographic prints : b&w ; 3 x 5 in. 6 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
29 9 North and East Press, 1912 April; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 10 Charcoal, 1912 April 22 [Charcoal and Sulphur Stock, Charcoal Pulverize.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 11 Pack House, 1912 April 22; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 12 Powder Car, 1912 April 22; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 13 Magazines, 1912 April 22-1912 July 24 [East Magazine, Magazine and Cars, Blasting Supply Magazine, Foundation of #3 Magazine, Magazine #3 Picture Taken to Show How Magazine was Braced for Moving, Apparatus Used to Move May Magazine #3 Two of These Trucks Were Used When Moving Magazine #2, Magazine #3 Moving From Original Location to New Location Picture Taken to Show Building was Pulled on New Foundation, Magazine #3 Moving From Original Location to New Location Picture Taken to Show How Building was Moved to New Location, Magazine #3.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 14 Barricades, 1912 April 22-1912 July 24 [Barricade at Pack House, Pole Barricade at Pack House, Crib Barricade at North Glaze, Barricade at South Glaze, Pole Barriacde at North Press The Picture ofThis Barricade Should Have Been Sent in with the Monthly Report of May But was not any Good, Barricade at #2 Magazine, Barricade at Glaze #1, Two Barricades at South Glaze.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 15 Soda, 1912 April 22-1912 May 27 [Soda Stock, Soda Bag Wash, Soda Bag Store, Soda Bag Wash-Drying Lines, Old Soda Stock. Photographs by J. D. Aston] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 16 Glaze Mill, 1912 April 22-1912 November [North Glaze Mill, #2 Glaze, Glaze Mill #2-Showing Outside Drive, Glaze Mill #2-Showing Incline .] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 17 Corning Mill, 1912 April-1912 July 20 [New Corning Mill and Fence, Old Corning Mill, New Corning Mill Incline and Car Shed, Motor House and West End of New Corning Mill, Grading at South End of New Corning Mill, Incline at Corning Mill, North Corning Mill, North Corning Mill and Part of Incline, Small Car Shed and North Corning Mill Also Tracks, Corning Mill and Car Shed Also Tracks Running to Mill.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 18 Car Shed, 1912 June 7-1912 July 20 [Car Shed on Track Going From Corning to North Glaze, Car Shed Located Midway between North Press and North Corning Mill. Photographs by J. D. Aston] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 19 Packing Machine, 1912 November; 1 photographic prints : b&w ; 3 x 5 in.
XL. Connable
Box Folder
29 20 Corning Mill, 1907 September 29; 1 photographic prints : b&w ; 2. 5 x 4. 5 in.
Box Folder
29 21 Tram Grades, 1907 October 5; 2 photographic prints : b&w ; 2. 5 x 4. 5 in.
Box Folder
29 22 Glaze Mill, 1907 October 9-1912 April [Glaze Mill, Glaze-Motor Room, Glaze (1 Cyanotype). Photographs by W. B. Ford] ; 5 photographic prints : b&w ; 3. 5 x 3. 5 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 23 Rebuilding Accout of Explosion, 1917 March 16 [Site of Tram from Turn Table to Cutter House, Tram Cut Corning Mill to Cutting House, Motor House and Piers and Tram Fill, Site of Cutting House and Tram Cut, Site of Cutting House, Site of Motor House and Piers for Shafting, Tram to Cutting House from Corning Mill, Tram Near Turn Table, Tram Cut Corning Mill to Cutting Mill, Piers and Tram Cut and Fill, Corning Mill.] ; 12 photographic prints : b&w ; 3 x 5 in. 8 photographic prints : b&w ; 8 x 10 in.
Box Folder
29 24 Magazines, undated [Lower Section of Tram Magazine and Barricade Between the Two Sections, Magazine Barricade, Filling Barricade Between Magazines, Tram Magazine and Barricade, Site of Old Magazine.] ; 6 photographic prints : b&w ; 3 x 4 in.
Box Folder
29 25 Pack House, undated [Section of New Pack House Trestle.] ; 1 photographic prints : b&w ; 2. 5 x 4. 5 in.
XLI. Consumers
Box Folder
29 26 Charcoal, 1911 May 11-1912 March 11 [Proposed Location of Charcoal Stock House, Proposed Location of Charcoal Pulverize Building on Right is Old Stock House, Charcoal Stock and Pulverize. Photographs by A. W. Copp, J. B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 27 Soda, 1911 May 11-1912 March 11 [Soda Stock House in Foreground and Sulphur Stock House in Background, Soda Bag Wash-Locations, Present-Soda Bag Wash and Storehouse. Photographs by A. W. Copp, J. B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 28 Wheel Mill, 1911 May 11-1913 September [Photographs by A. W. Copp, J. B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 29 Corning Mill, 1912 March 11 [Corning Mill, Corning Mill Interior. Photographs by J. B. Davis] ; 2 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
29 30 Houses, 1912 March 11 [Press and Pump House, Dry house and Furnace, Pack House. Photographs by J. B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 31 Paint and Repair Shop, 1912 March 11 [Photographs by J. B. Davis] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 32 Magazines, 1912 March 11-1912 August 24 [Magazine, Magazine Proposed Location, Dynamite Magazine, Old Brick Dynamite Magazine and New Concrete Dynamite Magazine, Old Brick Dynamite Magazine. Photographs by J. B. Davis] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 33 Stable, 1912 March 11-1913 September 30 [Present Stable, Location Proposed Stable, Stable. Photographs by J. B. Davis] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 34 New Pellet Line, 1927 July [Report by H. S. Stanton.] ; 16 photographic prints : b&w ; 3 x 5 in.
XLII. Deep Water Point
Box Folder
29 35 Tetryl Recuptalling Plant, 1917 March 3-1917 March 31 [Tetryl Recuptalling Plant, Tetryl Recuptalling Buildings. Photographs by W. B. Banker] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 36 Chlorine Plant, 1917 March 3-1917 April 22 [Chlorine Plant, Chlorine and Chlorine Benzol. Photographs by W. B. Banker] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 37 Sulphur Black Grinding and Mixing House, 1917 April 14 [Photographs by W. B. Banker] ; 1 photographic prints : b&w ; 3 x 5 in.
XLIII. Detroit-Ecorse
Box Folder
29 38 Construction, 1942 January 25-1942 February 29 [M. A. Storage Tank Piers, Pile Driving, Killing Acid with Caustic Soda, Hot Mop Coat of Asphalt.] ; 6 photographic prints : b&w ; 5 x 6 in.
Box Folder
29 39 Cooling Coils, 1942 March 9-1942 April 27 [Cooling Coils and Tank Foundations, Cooling Coils and Mixed Acid Storage Tank.] ; 5 photographic prints : b&w ; 5 x 6 in.
XLIV. Doyle
Box Folder
29 40 Buildings, undated [Office Building, Field, #42 Buliding, Roof, #61 Building, Garage, Gate House and Office Buliding, Building #101, #101A.] ; 17 photographic prints : b&w ; 4 x 5 in.
XLV. DuPont
Box Folder
29 41 General View, 1906 June-1907 June; 34 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
29 42 Camps, 1906 November 10-1908 November 14 [Boarding Camp Italian Quarters, Boarding Camp Sleeping Quarters #1, Boarding Camp Dining Room, Private Camp and Temporary Office, Boarding Camp for Crowd from Washburn Wisconsin, Main Camp, Boarding Camp and Store Shed Numbers 36 and 37, Private Camp #67, Pioneer Days Camp, Italian Quarters #28, Bungalow Resident Engineers Quarters. Photographs by W. B. C.] ; 9 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
29 43 Magazines, 1906 November 10-1916 March 10 ["B" Magazine, Temporary Magazine, Magazine, Cap Magazine, "A" Magazine Looking North, Magazine Siding Across Swamp from Station 40, Works Magazine Site and S. C. Line, From Trestle on J. C. Line to Works Magazine, "E" Magazine "F" in Distance. Photographs by W. B. C. , J. H. Hutchinson] ; 8 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
29 44 Steamers, 1906 November 27-1909 May 22 [Temporary Landing Bank F. S. Thampson off Shore First Powder Brought to Temporary Magazine in this Boat, Steamre Unloading Powder DuPont Dock, Vessel Unloading Powder, Steamer "Sverre" Cargo Nitrate Soda. Photographs by W. B. C.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 45 Shacks, 1907 January 13-1909 November 14 [Shack #3 General Foremans Quarters Six Inches of Snow, A Frosty Morning Shack #2 in the Foregound, Workmens Shacks Back of Old Huggin's House, Shack #14,Shack #15, Shack #16, Shack #17, Shacks Number 41-42-43, Shacks Number 44-45-46, Shack Number 48 on Left 78 on Right, Shacks 41 to 54 Inclusive, Shack #55 in Foreground 54 to the left and 56 in the Rear, Shack #63, Shacks Number 1-2-3, Shacks Number 2-3-4, Shack #21, Shack #22, Shack #24, Shack #11, Shack #12, Shack #13, Shacks Number 64-65-66, Shacks Number 59 on Left Number 70 on Right, Shacks Number 56-57-58-59-70, Shack #5, Watchman's Quarters Shack #60, Shack #18, Shack #19, Shack #25, Shack #20, Shack Number 10 and Number 9 in the Distance, Shack #20. Photographs by W. B. C.] ; 32 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 46 Stations and Locomotives, 1907 January 24-1916 June 1 [Finishing Last of Fill Across Swamp for Railroad Siding, Standard Railroad Siding All of Fill Shown In Shadow is Where Worst Settlement Owned Especially Where the Two Men Are Standing on the Left, Tramway Grade from Station 53, I. C. Line From Station 21, Locomotive Crane Shifting Car of Cement, New Locomotive and Carton House, Showing Cut at Cap Magazine for Railroad Siding. Photographs by W. B. C.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
29 47 Stumps, 1907 March 9-1907 April 24 [Showing 7 Foot Stamp A Shot Out, Showing 7 Foot Stump A, D 5 Foot Stump, Showing the Shooting of Stump A, Showing Stump D Shot Out, Pile of Stumps in Acid Area. Photographs by W. B. C.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 1 Shops, 1907 March 24-1916 June 1 [Carpenter Shop Foundations, Machine and Pipefitting and Smith Shop Concrete Foudations Forms, Carpenter Shops, Foundation Machine Shop, Mchine Blacksmith and Pipe Fitters Shop, Machine Shop, Lead Burner Shop, Old Carpenter Shop and Blacksmith Shop and Grainery Number 62, Machine and Blacksmith Shop, Shoe Shop and Dwelling, Machine Shop in Distance. Photographs by W. B. C.] ; 13 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
30 2 Flume, 1907 March 25-1908 December 17 [Bunker and Flume of Sand and Gravel Washer, Flume, Flume Pump House, Part of Ravine Tramway and Flume. Photographs by W. B. C.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 3 Construction Projects, 1907 March 25-1916 June 1 [Washing Gravel by Hydraulic Means, Waste Acd Tower, Tail Race. Slaughter House, Wheeling Walk, Lydol Preheater House, Powder Trucks, New Barricades Facing Buildings Along #2 Dynamite Line, New Watch House and New Main Entrance to Plant Showing New Fence, Nitrating House-Motor House-Brine Line Deck, Shonty.] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 4 Clearing, 1907 March 25-1907 April 25 [Pile of Roots and Stumps Clearing S-A Line, Clearing in Acid Area Looking Northwest From Station, Clearing. Photographs by W. B. C.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 5 Pulp Dry House and Store, 1907 April 5-1908 December 2 [Forms in Place for Foundations of Pulp Store, Cleaning of Stumps Site for Pulp Dry House, Pulp Storehouse, Pulp Store, Pulp Dry House Foundations, Pulp Dry House. Photographs by W. B. C.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 6 Sequalletechew Creek, 1907 April 10 [Sequalletechew Creek Tram Showing Mouth of Creek, Sequalletechew Front, Mouth of Sequalletechew Creek. Photographs by W. B. C.] ; 2 photographic prints : b&w ; 4 x 5 in. 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
30 7 General Storehouse, 1907 April 10-1908 December 2 [Site of General Storehouse #1 Showing Foundation, Foundation General Store, Foundation General Store #2, General Storehouse #1, General Storehouse #2. Photographs by W. B. C.] ; 8 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 8 Sulphuric Acid Plant and Recovery, 1907 April 10-1916 February 3 [Site of Acid Plants, Sulphuric Acid Recovery, Sulphuric Acid Plant, Sulphuric Acid Plant and Shops. Photographs by W. B. C.] ; 7 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 9 Water Works, 1907 April 10-1916 February 3 [Main Siding Fill Over Swamp, Water Wheel, Dam, Brine and Steam and Air and Hot Water Main, Steam and Air and Hot Water and Oil Mains, Pressue Pipe, Outside Pipe Lines. Photographs by W. B. C. , J. H. Hutchinson] ; 7 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 10 Staff Buildings, 1907 April 25-1910 August 29 [Site for Lumber Yard Between Supply Store and Carpenter Shop, Schoolhouse #61, Bicycle Path, Medical Building, Sand and Grave Worker, Old Tenant House #23, Huggin's Old Homestead, Engineers, S----. Photographs by W. B. C.] ; 12 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 11 Stable and Horses, 1907 April 25-1908 November 13 [Horses, Saddle Pony, Old Carriage Shed and Teamsters Quarters Number 39-40, Stable. Photographs by W. B. C.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 12 Ravine Tramway, 1907 April 25-1910 April 19 [Ravine Tramway Grade from Station 11, Ravine Tramway at Station 27 Showing Sliding Bank, Ravine Tramway, Ravine Tramway Northerly Side of Ravine from Station 22, Ravine Tramway ---- Broom, Ravine Tramway Landslide at Station 25, Ravine Tramway Landslide at Station 29, Ravine Tramway Landslide at Station 17, Ravine Tramway Slide Near Station 33 Showing Character of Soil, Ravine Tramway Southerly Side of Ravine from Station 22, Ravine Tramway Landslide at Station 45, Ravine. Report by L. H. Sperry. Photographs by W. B. C.] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 13 Standard Gauge, 1907 April 25-1907 August 24 [Standard Guage Siding S-A Line Station 8 Looking West, Standard Gauge Siding S-A and S-B, Standard Gauge Siding S-A Line from Olympia Road Looking West, Standard Guage Siding Fill Across Swamp Being Brought to Grade with Cinders by N. P. R. R. , Stndard Guage Siding S-A Line Look West from Station 43. Photographs by W. B. C.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 14 Views, 1907 April 25-1910 March 25 [View from Machine Shop Toward Acid Area, Showing the Site of the Glycerine Heater House and Mixed Acid Storage Also Showing the Brine Supports Leading to Nitroglycerine House #1, Showing the Clearing for the Telpherage Taken from the Soda Storehouse, View of the Power Line Taken from a Point Where it Branches Toward the Nitroglycerin House #1, General View of O. V. Plant, General View of Laboratory and Acid Recovery, Brandywine Avenue and Forcite Street Looking Towards Santa Cruz Street, Corner Brandywine Avenue and Forcite Street Looking Towards Repauno Street, Gelatine Cartridge Machine House #2 General View Toward the South, Panoramic View. Photographs by W. B. C.] ; 10 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 15 Hall Machine Packing House, 1907 May 25-1908 November 28 [Hall Machine Pack House #4, Hall Machine Packing House #1, Hall Machine Packing House #4, Hall Machine Packing House #3, Hall Machine Packing House #2, Hall MAchine Punching House #5 Looking Toward #4 Showing State of Completion of all Hall House, Hall MAchine House #2.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 16 Dynamite Box Packing House, 1907 June 21 [Photographs by W. B. C.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 17 Gelatine Packing House, 1907 June 21-1920 December 23 [Gelatine Box Packing House, Gelatine Machine Packing House #1, Gelatine Machine Packing House #2, Gelatine Box Packing House South and East Barricade, Gelatine Box Packing House New Location, Barricades Gelatine Box Packing House #2 Repairs to Barricades. Photographs by W. B. C. , E. F. Johnson] ; 14 photographic prints : b&w ; 3 x 5 in. 6 photographic prints : b&w ; 5 x 7 in.
Box Folder
30 18 Suction Filters, 1907 July 25-1908 November 14 [Suction Filters, Suction Filter Frame and Scrubber House Looking to Flue and Banners House and Steel Work. Photographs by W. B. C.] ; 3 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 19 Change House, 1907 July 25-1908 November 27 [Change House #6, Change House #8, Change House #9, Change House #2, Change House #1, Change House #4, Change House #5, Change House #3. Photographs by W. B. C.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 20 Burner House, 1907 July 25-1908 December 4 [Burner House Foundation, Burner House and Dust Catcher, Burner House, Burner House and Ore Bin. Photographs by W. B. C.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 21 Offices, 1907 July 25-1908 December 4 [Main Office, Office, Sales Department Magazine A, Sales Department Cap and Fuse Magazine, Sales Department Magazine C, Sales Department Magazine B, Sales Department Office, Rear View of Office, Magazine Office, Works Magazine. Photographs by W. B. C.] ; 11 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 22 Soda, 1907 July 25-1909 May 25 [Soda Dry House Forms in Place, Soda Dry House, Soda Bag Storehouse, Soda Bag Refinery, Excavation from Soda Storehouse, Nitric Acid Tower and Soda Dry House, Soda Storehouse, Soda Dry House and Telphenage Towers Number 7 and 8, Soda Dry House and Dust Catchers, Soda Telphenage-Wharf Terminal, soda Telphenage #1 Tower, Soda Telphenage Discharge Terminal, Steamer "Sverre" Cargo Nitrate Soda, Unload Soda from the "Sverre", Steamer Unloading Soda at D-----, Soda Dry House Mixed Acid Storage Found. Photographs by W. B. C.] ; 21 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 23 Absorber and Converter Houses, 1907 July 25-1913 October 29 [Converter House, Absorber and Converter House, Absorber House, Converter House and Absorber House Forms, Absorption Tower House Addition. Photographs by W. B. C.] ; 9 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 24 Wharf Approach, 1907 July 25-1927 June [Boom of Piles for Wharf Approach, Wharf Approach, Wharf, Approach and Wharf, Driving Spur Piles on Wharf, Kimball's Cabin on Sound Taken from End of Wharf, Wharf and Telpherage Terminal, Wharf Telpherage Extension Placing Concrete Foundations at Pyrites Bin, Wharf Telpherage Extension Mixing Concrete at Pyrites Bin, Wharf Showing Damage by Steamer "Tricolor", Damage to Du Pont Wharf by Steamer "Meteor", Rebuilding Main Wharf, Telphenage System Towers Number 3-4-5, Temporary Shed on Wharf. Report by W. M. Cavender. Photographs by W. B. C. , I. K. O'Brien,W. F. H. ,L. H. Sperry] ; 51 photographic prints : b&w ; 3 x 5 in. 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
30 25 Nitroglycerin House, 1907 August 24-1916 February 3 [Forms for Foundation of Nitroglycerin House, Nitroglycerin House #1, Nitrate Glycerin House #1, Nitroglycerin and Separating House #2 Glycerin Heater House #2, New Nitroglycerin House and Gutters. Photographs by W. B. C. , J. H. Hutchinson] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 26 Laboratory, 1907 August 24-1908 November 18 [Laboratory Foundations, Laboratory. Photographs by W. B. C.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 27 Dynamite Mixing House, 1907 August 24-1909 March 3 [Dynamite Mixing House #2, Dynamite Mixing House #1. Photographs by W. B. C.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 28 Separating House, 1907 September 21-1909 May 28 [Separating House, Nitroglycerin and Seperating House #2 Combined and Brine Line. Photographs by W. B. C.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 29 Oil Storehouse, 1907 September 21-1909 June 30 [Oil Storehouse, 1000 Barrel Oil Storage, 4000 Barrel Oil Storage, Two 4000 Barrel Storage Tanks. Photographs by W. B. C.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 30 Case and Dip House, 1907 September 21-1908 November 25; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 31 Guncotton Storehouse, 1907 September 21-1908 December 2 [Photographs by W. B. C.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 32 Storehouses, 1907 September 24-1916 June 1 [Ammonia Storehouse, Fisher's Store, Nitrate Ammonia Storehouse, Waste Acid Storehouse, Nitrate Soda Storehouse, Shook Storehouse and Box Factory, Store for Powder Machine Parts, Sulphur Store and Sulphur Grind, Box Shook Store Addition, Bag Store House Refinery in Distance, Old Carpenter and Storehouse, Pulp Dry and Storehouse. Photographs by W. B. C.] ; 11 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
30 33 Power House, 1907 September 24-1910 November 12 [Power House Foundations, Temporary Power Plant, Power House, Power House Showing Boiler Setting, Lower Power House, Upper Power House, Main Power House, Electrical Power House, Power House Spillway, Main Power House Extension. Photographs by W. B. C.] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 34 Nitric Acid, 1907 September 21-1916 February 3 [Nitric Acid Recovery House, Foundations Nitric Acid Tower and Soda Dry House, Foundations Nitric Acid House, Nitric Acid Recovery and Waste Acid Tower, Waste Acid Tower-Nitric and Sulphuric Acid Recovery Buildings, Nitric Acid House and 66 and 103% O. V. Storage, Nitric Acid Absorption Tower, Nitric Acid House Addition, Nitric Acid Increase Addition to Main Building Front View, Nitric Acid Increase Outside Equipment and New Motor House and Circulating Tank, Extension to Nitric Acid Recovery, Nitric Acid Concentrating House Mixed Scale House New Stack at Sulphuric Acid Recovery, Nitric Acid Recovery Waster Acid Tower and Nitrate of Ammonia Finishing House. Photographs by W. B. C. , E. F. Johnson,] ; 21 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
Box Folder
30 35 Scrubber House, 1907 September 21-1908 November 14 [Cooling House and Scrubber House, Scrubber House. Photographs by W. B. C.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 36 O. V. Plant, 1907 October 23-1909 March 3 [66 and 103% O. V. Storage, O. V. Plant. Photographs by W. B. C.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 37 Frame Magazine, 1907 November 27-1908 December 18 [Frame Magazine on Scow, Frame Magazine in Place, Frame Magazine. Photographs by W. B. C.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 38 House Styles, 1908 May 28-1909 November 25 [House Type "F" Corner Barksdale Avenue and Repauno Street, House Type "C", House Style "F" Corner Brandywine Avenue and Santa Cruz Street, House Style "F" Corner Brandywine Avenue and Forcite Street, House Style Corner Barksdale Avenue and Repauno Street, House Style "B", House Style "C" Corner Barksdale Avenue and Forcite Street, Village Cottage Type B, Village Rear of Type E and G, Village Cottage Type C, Village Cottage Type D, Village House Type B, Cottage Type B, Village Rear of Type B, Village Cottage Type "E", Cottage Type D, Village House Type F, Village Type "G", House Type "F". Photographs by W. B. C.] ; 20 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 39 Pump House and Reservoir, 1908 July 31-1919 November 1 [Reservoir, Rservoir and Pump House Fire Protection, 8 Inch Wood Water Main Towards Reservoir. Photographs by W. B. C.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 40 Mixed Acid Plant and Storage, 1908 July 31-1916 March 10 [Mixed Acid Storage, Glycerin Heater House #1 and Mixed Acid Storage at Nitroglycerin House, Mixed Acid Plant, Mixed Acid Storage at Concentrating House. Photographs by W. B. C.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
30 41 Ore and Cinder Bins, 1908 September 18-1908 December 4 [Trestle to the Ore Bin, Cinder Bin. Photographs by W. B. C.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 1 Dust Catcher, 1908 October 20-1909 June 30 [Photographs by W. B. C.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 2 Bunk Houses, 1908 November 13 [Bunk Houses Number 34 and 35, Small Bunk House Number 26 to 33 Inclusive. Photographs by W. B. C.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 3 Blower House, 1908 November 14 [Blower House Gas Mains and Cooling House. Photographs by W. B. C.] ; 2 photographic prints : b&w ; 3 x 5 in.
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31 4 Club House, 1908 November 14-1912 February [Huggin's Old Homestead Used for Club House, Club House, Club House Interior. Photographs by W. B. C. , I. K. O'Brien] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 5 Nitrate Ammonia, 1908 November 18-1908 December 17 [Nitrate Ammonia Finishing House, Nitrate Ammonia Weak Liquor Storage. Photographs by W. B. C.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 6 Box Packing House, 1908 November 25-1916 March 10 [Box Packing House #1, Box Packing House #2, View of Box Packing House After Fire of February 7 1916, Box Packing House.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 7 Hand Pacing House, 1908 November 25 [Photographs by W. B. C.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 8 Barkentine "Good News," 1908 December 25-1909 September 25 [Model Of. Photographs by W. B. C.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 9 Supply Storehouse, 1908 December 4-1913 October 29 [Supply Storehouse, Blasting Supply Store, Supply Storehouse and Shops in Distance. Photographs by W. B. C.] ; 6 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
31 10 Brine Tank, 1908 November 18-1908 December 17 [Brine Tank, Brine Tank House and Ammonia Cooling Room. Photographs by W. B. C.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 11 Dope House, 1909 March 3 [Dope House, Dope Telphenage Towers #1-2-3, Dope Telphenage Tail Terminal. Photographs by W. B. C.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 12 Cottages, 1909 May 28-1910 November 12 [Cottages, Twelve Cottages Rear of Cottage,Twelve Cottages Side of Cottage, Front of Cottage Twelve Cottages, Twelve Cottages Foundation and Rough Floor. Photographs by W. B. C. , I. K. O. B'rien] ; 6 photographic prints : b&w ; 3 x 5 in.
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31 13 Village, 1909 November 25-1916 June 1 [Village Store, Village Doctor's Quarters, Village Front Row, Village Rear View, Village Addition East Side, Village Addition West Side. Photographs by W. B. C. J. H. Hutchinson] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 14 Gelatine Cartridge House, 1910 March 25-1916 February 3 [Gelatine Cartridge Machine House #2 After Explosion, Gelatine Cartridge Machine House #2 Box Barricade on the East Side of House, Gelatine Cartridge House #3 South and East Barricade, Gelatine Cartridge House #3 Southwest Corner of Barricades, Increasing Gelatine Capacity Gelatine Cartridge House #3 Front, Tram Grade Along Gelatine Line, Gelatine Cartridge House, Gelatine Cartridge House #3 with Barricades Erected, Wheeling Walk to New Gelatine Line, New Gelatine Cartridge House. Photographs by W. B. C. , I. K. O'Brien, E. F. Johnson] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 15 Explosion of Gelatine Mixing House, 1910 June 30 [Explosion Gelatine Mixing House #1 Outside of west Barricade and Pipe Lines, Explosion Gelatine Mixing House #1 North Barricade, Explosion Gelatine Mixing House #1 West and South Barricade, Explosion Gelatine Mixing House #1 North Barricade and West End of Turnout Station, Explosion Gelatine Mixing House #1 North and West Barricade, Explosion Gelatine Mixing House #1 East End Turnout Station. Report and photographs by I. K. O'Brien] ; 6 photographic prints : b&w ; 3 x 5 in.
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31 16 Gelatine Mixing House, 1910 July 29-1923 January 26 [Gelatine Mixing House #1 South and East Barricades, Gelatine Mixing House #1 Building #88 East and West Barricades, Gelatine Mixing House #1 Portion of West Barricade, Gelatine Mixing House #1 North Side, Gelatine Mixing House #1 South and West Barricade, Gelatine Mixing House, Gelatine Mixing House #2, Gelatine Mixing House #3 Also to Show Temporary Tracks in Place for Moving of Telpherage Terminal, Handling --------- Oil at Gelatine Mixing House #2 and 3, Rebuilding Gelatine Mixing House #1 After Explosion. Photographs by W. B. C. , I. K. O'Brien] ; 12 photographic prints : b&w ; 3 x 5 in. 10 photographic prints : b&w ; 5 x 7 in.
Box Folder
31 17 Superintendent's House, 1910 July 29-1910 August 30 [Superintendent's House, Assistant Superintendent's House Side View, Assistant Superintendent's House Front, Superintendent's House South Corner, Superintendent's House East Corner. Photographs by I. K. O'Brien] ; 6 photographic prints : b&w ; 3 x 5 in.
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31 18 Neutralizing House, 1910 September 21-1916 February 3 [Neutralizing House #1, Neutralizing House #2, Barricade at Neutralizing House #1, Nitrate of Ammonia Neutralizing House, New Neutralizing House. Photographs by W. B. C. , J. H. Hutchinson] ; 8 photographic prints : b&w ; 3 x 5 in.
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31 19 Lime Crusher House, 1911 January 20-1911 February 4 [Lime Crusher House and Fitler Shed, Lime Crusher House. Photographs by I. K. O'Brien] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 20 Gelatine Mixing House Explosion, 1916 February 8 [Gelatine Mixing House Explosion of February 7 1916, Pipe and Piece of Shafting. Photographs by J. H. Hutchinson] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
31 21 Starch Houses, 1916 June 1 [Wet Starch Dry House, Wet Starch Screening House, Barricade at #3 Starch Dry House, Raw Starch Store, Dry Starch Storehouse. Photographs by J. H. Hutchinson] ; 5 photographic prints : b&w ; 3 x 5 in.
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31 22 Construction of Playhouse, 1917 March 20-1917 August 20 [Foundation, Showing Fire Exit Playhouse, South Wall Foundation of Playhouse.] ; 9 photographic prints : b&w ; 8 x 10 in.
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31 23-24 Construction of Fifth Section, 1917 April 12-1919 June 14 [DuPont Building, Looking Northwest, Looking Southeast, Placement First Column, Looking East, Looking Southwest, Looking West, Looking Northeast, Street Elevation Cor. 10th Orange, Looking North.] ; 77 photographic prints : b&w ; 8 x 10 in. 1 photographic print : b&w ; 5 x 7 in.
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31 25-26 Construction of Sixth Section, 1930 March 22-1932 May 27 [Building #1, Building #2, First Electrical Weld.] ; 151 photographic prints : b&w ; 10 x 12 in.
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31 27 Alterations and Additions to Fourth Section, 1931 February 19-1931 August 19 [Bunder DuPont Building Sixth Section of Alterations and Additions to Fourth Section, Section #4 Column #12, Section #4 Column #13.] ; 45 photographic prints : b&w ; 10 x 12 in.
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32 1 Unidentified Construction, 1936 February 26; 5 photographic prints : b&w ; 10 x 12 in. 4 photographic prints : b&w ; 8 x 10 in.
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32 2 Air Conditioning, 1939 March 7-1939 April 24 [Photographs by T. O. Rice] ; 22 photographic prints : b&w ; 3 x 5 in. 12 photographic prints : b&w ; 3 x 5 in.
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32 3 Combined Nitric Acid and A. O. Plant, 1944 May 11-1944 August 8; 4 photographic prints : b&w ; 8 x 10 in.
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32 4 Hotel DuPont, undated; 16 photographic prints : b&w ; 8 x 10 in.
XLVI. Dye Works
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32 5 Color Dry Houses, 1917 June 9-1917 June 19 [Photographs by W. B. Banker] ; 2 photographic prints : b&w ; 3 x 5 in.
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32 6 Acid, 1917 June 19-1935 March 1 [Sulphanilic Acid House, Progress Pictures Hydroflouric Acid House Addition #3. Report by O. R. Ames. Photographs by F. M. Porch, W. B. Banker] ; 1 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 4 x 6 in.
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32 7 Bulk Sodium Storage, 1917 June 19-1941 July 14 [T. E. L. Area and Building, Sodium Factory. Report by O. R. Ames. Photographs by J. A. DeLuca, H. S. Stanton, W. B. Banker] ; 7 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
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32 8 Ortho and Para Plant, 1918 June 14-1936 July 27 [Explosion Ortho and Para Still, Addition to Ortho and Para Still and Boiler House Showing Building Practically 65% Completed No Apparatus Installed as Yet, Ortho and Para Prelimary Distillation House Showing This Building Practically Completed, Ortho and Para Plant, Ortho and Para Preliminary Distillation House, Additional Apparatusin Ortho and Para Reducer House, Rebuilding Account of Explosion Ortho and Para Distillation House Showing Damaged Building being Repaired after Debris from Explosion was Cleaned up, Ortho and Para Sweat House,. Report by O. R. Ames. Photographs by W. B. Banker, H. F. Webb, V. O. Ketchum, J. E. Griffith, H. F. Webb, J. A. DeLuca] ; 16 photographic prints : b&w ; 3 x 5 in.
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32 9 Gas, 1919 May 1-1919 November 10 [Additional Gas Filter Capacity Showing Two of the New Coke Filters, Additional Producer Gas Plant,Brick Gas Generator Pictures does not Bring out the Details of the Installation of the Gas Generator which is Located Underneath the Stairway. Photographs by J. E. Griffith] ; 3 photographic prints : b&w ; 3 x 5 in.
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32 10 Ethyl Chloride Plant, 1919 May 1-1937 October 25 [Chlorinator House, Ethyl Chloride Plant #2. Report by O. R. Ames. Photographs by J. E. Griffith, J. A. DeLuca] ; 11 photographic prints : b&w ; 4 x 6 in.
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32 11 Drinking Water Supply, 1919 May 1-1919 November 8 [Installing Equipment for Village Drinking Water Supply Exterior and Interior Views, Installation of Drinking Water Supply Showing Wood Stave Pipe Line Which Runs Along Side of the Road Which Connects Old #3 Plant of Carneys Point to the Dye Works Note the Large Amount of Piling Which had to be Driven in the Construction of This Line.] ; 4 photographic prints : b&w ; 4 x 5 in.
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32 12 Sodium and Sulphur, 1919 May 1-1920 October 8 [Sodium Sulphide Plant, Sodium Hydrosulphide Building Showing Foundations in Place for the Small addition at the Side of the Organic Salt and Acid Building, Sodium Hydrosulphite Showing Apparatus and Equipment set on First Floor of Building, Sodium Bi-Sulphite Plant Excavation Made for Building Founation this Period, Sodium Bi-Sulphite Plant Foundations for Apparatus Complete Building 10% Complete, Sodium Bi-Sulphite Plant Showing Frame Building Completed and Structural Iron Work Being Fabricated and Nearing Completion at Time Picture was Taken. Photographs by H. F. Webb, J. E. Griffith] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
32 13 Alizarine V. Project, 1919 May 2-1919 June 6 [Photographs by J. E. Griffith] ; 2 photographic prints : b&w ; 3 x 5 in.
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32 14 Azo Color, 1919 May 2-1937 October 25 [Azo Color Grinding and Mixing House, Additional Drying Capacity Azo Color House Showing Portion of Forms Set with Concrete Poured for the Above Project, Additional Drying Capacity Azo Color House Showing Wall Forms Stripped Leaving Shell of Building, Additional Drying Capacity Azo Color House Concrete Addition Complete Except Roof Steel Trusses Were Being Placed at the Time Picture was Taken, Storehouse for Azo, Azo Color House Addition #2. Report by O. R. Ames. Photographs by J. E. Griffith, J. A. DeLuca] ; 20 photographic prints : b&w ; 3 x 5 in.
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32 15 Technical Laboratory, 1919 May 2-1936 August 31 [Technical Laboratory Exterior and Interior Views, Technical Laboratory Inside View of the Second Floor, Technical Laboratory General View of Technical Laboratory from Delaware River, Technical Laboratory Showing the East Room of Second Floor, Tehcnical Laboratory Isnide View of the Basement of Technical Laboratory, Technical Laboratory Addition.] ; 18 photographic prints : b&w ; 3 x 5 in.
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32 16 Jackson Laboratory, 1919 May 2-1941 March 18 [Jackson Laboratory #2, Jackson and Technical Laboratory Showing General View of Laboraties from the Delaware River on Technical Lab and Two Jackson Lab #1 and Three Jackson Lab #2, Jackson and Technical Laboratories Showing General View of Laboratories from the Delaware River, Addition to Jackson Laboratory Shops, Addition to Jackson Laboratory Shops Showing the Completed Addition, Jackson Laboratory Semi-Works Color Plant #1 Showing Concrete Forms in Place on Second Floor of Structure, Underpinning Foundations JAckson Laboratory #1, Process Development building Jackson Laboratory Area, Miscellaneous Intermediates Office and Lab-Neoprene Change House-Addition #4 Jackson Laboratory-Acetylene Generator House #754-M. V. A. Building $797-C. D. Building #753-Polymerization Building #745-ONA Building #88-Ponsol #2-Fine Chemicals House #152-Administration Building #441 Addition #3-Project 4298-4830-557-6402-6959-7235-7397, Addition #4 Jackson Laboratory. Report by O. R. Ames. Photographs by J. E. Griffith, J. A. DeLuca, H. S. Stanton] ; 22 photographic prints : b&w ; 3 x 5 in. 25 photographic prints : b&w ; 5 x 7 in.
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32 17 Storage, 1919 May 2-1937 December 31 [Packing and Storehouse, Aniline Storage Tank, Alcohol Drum Storage, Liquid Lead Storage, Central Lead Storage. Report by O. R. Ames. Photographs by J. E. Griffith, J. A. DeLuca] ; 5 photographic prints : b&w ; 3 x 5 in.
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32 18 Change Houses, 1919 May 2-1940 August 22 [Woman's Change House,Outside Gang Change House, Outside Gang Change House Showing Inside View of the Lunch and Rest Room on the Second Floor, Change House for Naphthalene Interior, Change House, Change House for Naphthalene Interior and Sulphur Color and Heavy Chemicals, Engineering Chnage House, Change House Basic Color Area, Change House for Semi-Works, Change House Ponsol Color Area, New Change House Ponsol Area Looking East, Neoprene Change House.] ; 27 photographic prints : b&w ; 4 x 5 in. 7 photographic prints : b&w ; 5 x 7 in.
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32 19 Views, 1919 May 2-1919 May 6 [Views (1) Potash Recovery (2) Benzanthrone (3) Indanthrene (4) Silver Salts and Ketone Buildings, General View (1) Indanthrene Colors (2) Camphor Plant (3) Organic Salt and Acid Plant.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
32 20 Construction Projects, 1919 May 2-1935 June 1 ["D" Rotary Station, Caustic Recovery and Semi-Works and Equipment, Two additional Air Compressors and Addition to Pump House with Inside View of Pump House, Organic Salts and Acid Plant and #1 Digester House ad #2 Finishing House and #3 Pharmaceutical House and #4 Sublimer Building, Two Shot Gun Resting Houses Showing the Concrete Forms in Place and General Location of the Building, Two 20 Inch Newman Intake Screens on Sedimentation Tank Pump Installed Frame Work on Side of Pump House Erected Under First Proposal of raw Water Installation Work Held up by Wilmington due to Future Installation, Changing Location of Devine Vacuum Pump in Borneol Building Showing the Replacement of Motor and Pump in its New Location with Expanded Metal Guards Covering Belts and Fly Wheel, Gasoline Power Dredge showing Small Gasoline Power Dredge Built to be Used REbuilding Dye Works Drainage System, Rebuilding Dye Works Drainage System Showing Section of Open Ditch a Part of New Drainage System Running Parallel with Camphor Line, Additional Resting House Capacity Showing One Resting House on this Project Practically Completed, New Slip for Coal Barge and SO2, Sluice Gates, Samma Laboratory. Photographs by W. B. Banker, J. A. DeLuca, H. F. Webb, J. E. Griffith] ; 18 photographic prints : b&w ; 3 x 5 in.
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32 21 Alpha Naphthylamine, 1919 May 3-1935 April 1 [Rebuilding Naphthylamine House, Alpha Naphthylamine, Alpha Naphthylamine House, Gas Holder and Compressor House.] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
32 22 Autoclave House, 1919 May 3-1935 October 1 [Addition to Autoclave House, Laboratory Autoclave House, Laboratory Autoclave House Doors Open Show Compartments for the Various Autoclaves Which are Installed but do not Show in the Picture, Low Pressure Autoclave House, Low Pressure Autoclave House Addition. Report by O. R. Ames. Photographs by J. E. Griffith, J. A. DeLuca] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
32 23 Indigo, 1919 May 3-1919 December 3 [Addition to Indigo Laboratoy, Indigo Store and Shipping House, Addition to Present Indigo Laboratory, Two Story Addition to Indigo Factory Showing Foundations in Place, Vacuum Pumps for Indigo Operations Showing Safe Guards on Vacuum Pumps, Two Story Addition to Indigo Factory, Two Story Addition to Indigo Factory Showing Outside View of Completed Structure Check Shows the Skids Still in Place as More Concerete is to be Poured, Sweetland Filter Presses in Factory Building Indigo Showing Installation of the two Sweetland Filter Presses on the Second Floor of Factoru Buliding Indigo Note the Painting on the Walls (White) Above 7 Feet from the Floor This has Made a Wonderful Change in the Appearence of the Room, Two Story Addition to Indigo Factory Showing Installations of Concrete Floor Second Floor of Factory Building. Photographs by J. E. Griffith] ; 10 photographic prints : b&w ; 3 x 5 in.
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32 24 Napthionic Acid, 1919 May 3 [Napthionic Acid and Paranitrophenol Purification Inside View Showing Arrangement of Apparatus and Safeguards Along with Lines and Apparatus.] ; 3 photographic prints : b&w ; 4 x 5 in.
Box Folder
32 25 Power House, 1919 May 11-1936 August 31 [Power House Showing Project #196 Two Additional Air Compressors Which are Seen in the Foreground, Installtion of Safe Guards Power House Showing the Safety Cage on the Ladder of the Ash Hopper, Installtion of Safe Guards Power House Showing the Guarding of Fly Wheels on Vacuum Pumps, Installation of Safe Guards Power House Showing the Stairway Leading to the Top of the Coal Bunkers, Addition to Power House Showing Instrument Room and Elevator Note Ash Elevator Cable through Roof and Steam Line Through Building, Addition to Power House This is an Inside View Showing the Top of One Side of the Boilers in the Boiler House the Power Department have just put through a Suggestion which calls for Raising the Runway Along the Side of the Boilers to a Position Indicated by the Red Line Also Connecting Platforms at the Ends and in the Middle of the Boilers, Addition to Power House Showing Progress made in Work of Changing Over Switch Board in Power House, Addition to Power House Showing Progress of work on Addition to Power House, Power House, Power house Additional Air Compressor. Report by O. R. Ames. Photographs by J. A. DeLuca, H. F. Webb, J. E. Griffith] ; 16 photographic prints : b&w ; 3 x 5 in.
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32 26 Indanthrene Color, 1919 June 5-1919 December 3 [Indanthrene Colors Postash Recovery, Indanthrene Colors Indanthrene Building Inside View of the Main Room Second Floor, Indanthrene Colors Indanthrene House Showing Inside View of Ground Floor, Indanthrene Colors Showing Safe Guards and Installation of the High Pressue Autoclaves, Mueller Mixer for Indanthrene Dyes Showing Installation of the Mixers Guards for Mixers are now Being Made Up. Photographs by J. E. Griffith] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
32 27 Camphene and Camphor Houses, 1919 June 5-1939 October 25 [Camphor Purification House, Camphor Purification, Addition to Camphene Building Showing the Flooring and Foundation in Place now Waiting the Receipt of Material, Additional Subliming Capacity Camphor Plant Showing how the Packing House has been Demolished and Work Startted Upon Erecting of the towers, Addition to Camphene Building Showing Erection of the Structural Steel, Additional Subliming Capacity Camphor Plant Showing the Additional Subliming Capacity Completed with the Safety Chutes Under Erection, Addition to Camphene Building Showing Apparatus in Westerly End of Second Floor of Building, Camphor Purification Additional Subliming Capacity showing Fire Tunnel Constructed of Structural IRon and Concrete and Heavy Wire Extending from First Floor of Camphor Purification, Camphor Dehydrating Equipment Showing Piers Completed for Dehydrating Equipment for Camphor Line, Camphor Dehydrating Equipment Showing Buliding 85% Complete this Period with Piers in Place to Hold Dehydrating Kettle, Camphor Dehydrating Equipment Showing Progress of Work on this Project, Camphene Hous #152.] ; 22 photographic prints : b&w ; 3 x 5 in.
Box Folder
32 28 O. V. Plant, 1919 June 6-1920 October 8 [Installation of Four Storage Tanks at O. V. Line Showing Foundations for the Four Storage Tanks, Installation of Four Storage Tanks in O. V. Plant Showing Foundations and Frame Work for Tanks Completed, Install of Four Storage Tanks in O. V. Plant Showing Four Tanks in Place and in Process of Fabrication. Photographs by H. F. Webb] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
32 29 Basic Green, 1919 June 6 [Crystallizing Vats Basic Green.] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
32 30 Fire, 1919 July 18-1922 May 21 [Preheater and Converter House Rebuilding, Phenylglycerine Storehouse Destruction. Photographs by V. O. Ketchum] ; 3 photographic prints : b&w ; 3 x 5 in.
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33 1 Sulphur Colors, 1919 September 11-1937 September 30 [Monochlorbenzol Storage Sulphur Black Area, Addition Trackage and Storage and Shipping For Sulphogene Black, Refrigeration for Sulphur Blue, Additional Trackage and Storage and Shipping for Sulphogene Black Showing Inside View of One Wing of O. P. A. House #1 The Concrete Floor is Complete, Drying Equipment for Sulphur Black Showing Foundation Forms in Place Ready to Recieve Concrete at Sulphur Black, Drying Euipment for Sulphur Black Showing Front View of Building Erected on this Project to House Drying Equipment, Refrigeration Plant Equipment Addition to Sulphur Blue Refrigeration Plant Showing Foundation Forms Being Set and Made Ready to Recieve Concrete, Sulphur Color Building Showing Foundations Completed and Brick Work Completed up to Second Floor of Building, Addition to Sulphur Color Building Showing West View of New Addition to Sulphur Color Building, Sulphur Black House,Sulphur Black Plant. Photographs by J. E. Griffith] ; 38 photographic prints : b&w ; 3 x 5 in.
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33 2 Employee Bulidings, 1919 September 11-1941 May 29 [Roads, Permanent Fire Headquarters, Remodeling 108 Bungalows Shows Typical Bungalow Completed, New Plant Entrance and Employment Office, Gate House, Rubber Laboratory R-8, M. V. A. Building #811. Photographs by J. E. Griffith, H. S. Stanton, E. L. Rich] ; 3 photographic prints : b&w ; 3 x 5 in. 6 photographic prints : b&w ; 5 x 7 in.
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33 3 Picric Acid Storage, 1919 September 11-1920 March 3 [Showing Inside View, Showing Effects of Crack in South Wall of Picric Acid Storage Through Which M=the Material is Slowly Oozing to Outside.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 4 Steam and Air Lines, 1919 September 11-1919 November 10 [Changes in Steam and Air Lines Showing Steam and Air and Gas Lines Which Will Have to be Moved to Proper Height of 15 Foot to Allow a Safe Clearance Present Clearance 9 Foot 4 Inches, Changes to Steam and Air Lines Showing the Steam Line Which was Constructed OVer the Broad Gauge Track Along Side of the Gas Line Which Runs to the Sodium Sulphide House. Photographs by J. E. Griffith] ; 2 photographic prints : b&w ; 3 x 5 in.
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33 5 Water Works, 1919 September 12-1934 September 28 [Additional Ice Making Capacity,Additional Raw Water Supply Showing Installation of a Pump at the Wharf, Temporary Water Supply Beetle Creek Shows Pumphouse and 10 Inch Suction Line and Overgrown Pipe Line. Report by O. R. Ames. Photographs by F. M. Porch, J. E. Griffith, E. L. Rich] ; 5 photographic prints : b&w ; 3 x 5 in.
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33 6 Offices and Administration, 1919 September 12-1941 February 19 [Main Office, Main Office Showing the Brick Work Completed and the Roof Being Put on, Main Office Slate Roof Complete Cornice Complete Drain Pipes Erected as Shown in Picture Note that the Windows are Installed Working on Plastering on the Inside, Main Office Showing Completed Main Office Building, Addition Telephone Exchange in Administration Building 441, Interior Office and Laboratory.] ; 9 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 5 x 7 in.
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33 7 Semi-Works Plant, 1919 October 18-1936 July 27 [Semi-Works Color Plant #1 Showing the Pouring of Concrete on Semi-Works Color House #2 The Ground in the Background is broken for #1 House The Houses in the Background all had to be Moved to their Present Location, Semi-Works Color Plant #2 Showing the Completion of the Foundation and the Beginning of the brick Work Technical Laboratory Shown in the Background, Semi-Works Color Plant #2 View Taken from the Technical Laboratory Steel Work for Second Floor in Place Working on Forms for Pouring Concrete Floors, Semi-Works Color Plant #1 Brick Work Complete up to the Second Floor, Semi-Works Color Plant #3 Showing Stripping of the Forms Which has just been Started from the Concrete Foundations, Semi-Works Color Plant Still House Showing Foundations in Place of the Small Semi-Works Building, Semi-Works Color Plant #2 Showing Close up View of Completed Building with Tile Roofing Placed on All Four Bays, Semi-Works Plant #1 Showing Progress of Work on this Project, Semi-Works Plant and Still House Showing Progress Made on Semi-Works Still House Brick Work Completed to Top of Windows Second Floor, Semi-Works Color Plant and Still House Showing All Building Work Practically Completed on Distillation House, Additional Storage for Semi-Works Area, Storage Facilities. Report by O. R. Ames. Photographs by J. E. Griffith, H. F. Webb, J. A. DeLuca] ; 24 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 5 x 7 in.
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33 8 Tank Car, 1919 October 28 [Muriatic Tank Car. Photographs by W. B. Banker] ; 11 photographic prints : b&w ; 3 x 5 in.
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33 9 Boiler Plant, 1919 November 8-1935 July 1 [Fuel Oil Installation for Boiler Plant Showing the Lay-Out of the Bottom of One of the 55,000 Barrel Storage Tank In the Background to the Left is the Type of Trees Which Have to be Removed to Make Room for these Tanks, Fuel Oil Installation for Boiler Plant Showing the Ground Work in Preparation for the 2 50,000 Gallon Storage Tanks at the Power House, Fuel Oil Installation for Boiler Plant Showing the Completion of the Second 50,000 Gallon Tank First Tank Alrady in Operation, Fuel Oil Installation for Boiler Plant Showing Excavations Made with Forms in Place to Receive Concrete Foundations for Foamite Pump House, Fuel Oil Installation for Boiler Plant Showing Forms Being Set for Foamite Pump House Located at Power House, Fuel Oil Installation for Boiler Plant Showing Foundations Completed and Forms in Place to Receive Concrete for Foamite Pump House Located at Beach, Fuel Oil Installation for Boiler Plant Showing Concrete Being Poured in Wall Forms at Foamite Pump House Located at Deepwater Point Pier, Fuel Oil Installation for Boiler Plant Showing Foamite Tanks Located at the 55,000 Barrel Tanks Foamite Station, Boiler House. Report by O. R. Ames. Photographs by J. E. Griffith, J. A. DeLuca, H. F. Webb] ; 60 photographic prints : b&w ; 3 x 5 in.
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33 10 Intermediate Stores Warehouse, 1919 November 10-1920 August 9 [Showing General View from Top Floor of the Old Tetryl Nitrating House Picture Shows the Excavation for Foundation Which is About 50% Completed Concrete Forms can be Seen to the Right and Left of Picture Building Checked in the Backgreound is the Azo Grinding and Mixing House, Showing a View of the Forms of the First Two Sections, Showing Progress of Work on the Above Project with Insley Concrete Hoists in Place Photograph shows Southeast Corner of Structure, Showing Western Wall of Storehouse after Forms had been Removed, Showing Preparations Being Made to Pour Concrete in Forms of New Bays, Showing Steel Forms in Course of Erection on Fifth Bay, Showing Concrete Walls on 8 and 9 Bays Completed, Showing North End of Completed Intermediates Stores Warehouse Also Shows Section of Broad Gauge Track and Concrete Road. Photographs by J. E. Griffith, H. F. Webb] ; 34 photographic prints : b&w ; 3 x 5 in.
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33 11 Additional Electrical Facilities, 1919 November 10-1920 March 3 [Showing the Progress Made Upon Installation of New switch Board on the Turbine Floor at the Power House, Showing Progress Made in Installation of Switch Board on the Turbine Floor of the Power House, Showing Concrete Tower Built to House TRansformers and Support High Tension Wires to Power House.] ; 3 photographic prints : b&w ; 3 x 5 in.
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33 12 Magenta Building, 1919 November 10 [New Apparatus Magenta Building Check Shows Outside View of New Buliding. Photographs by J. E. Griffith] ; 1 photographic prints : b&w ; 3 x 5 in.
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33 13 Benzidine, 1919 December 3-1920 October 8 [Installation Safety Chute from Landing on Third Floor of Benzidine Plant #1204 Minor Construction, Minor Construction 1185 Purchase and Installation of Jacketed Sulphonator in Benzidine Building, Safranine Plant Install of REducer System for Production of Benzidine Left of Picture Building Being Used for Installtion of Reducer System for PRoduction of Benzidine Right of Picture Building Being Used in the Installation of Equipment for Safranine Plant. Photographs by J. E Griffith, H. F. Webb] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 14 Diamine House, 1919 December 11-1920 October 8 [Minor Construction of Tubs and Motor in Diamine House, Extension Diamine House Showing New Extension Completed. Photographs by H. F. Webb] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 15 Consolidated Shops, 1920 February 18-1920 August 27 [Showing Steel Work for Machine Shop Bay in Place, Showing Steel Work for Machine Shop One Bay and a Half Completed Also Shows Tile Work and Roofing Partially Completed, Showing Four Bays of Consolidated Shops Compleed with Fifth Under Construction, Showing All Bays Completed with the Exception of Electrical Shop which Shop was about 50% Completed at the Time Picture was Taken, Showing the Last Bay of Consolidated Shops Completed and Ready for Operating Force.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 16 Standardization Laboratory, 1920 February 18 [Showing Progress of Brick Work on Building at the time Picture was Taken .] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 17 Reducer House, 1920 March 3-1920 April 26 [Addition Showing Excavation Made to Recieve Form and Piling Driven in Place, Showing Progress of brick Work in the Construction of Reducer House Addition, Showing Kettle in the Act of being Hoisted to Concrete Piers.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 18 Anthranilic Acid Recovery, 1920 March 15-1920 June 2 [Anthranilic Acid Recovery and Purification Showing Forms Completed and in Place Waiting for Concrete to be Poured, Anthranilic Acid Recovery and Purification Picture Shows Building 75% Completed in the Foreground and Shows Steel Work of Recovery of Potash for Mixed Carbonate in the Left Background, Anthranilic Acid Recovery and Purification and Recovery of Potash from Mixed Carbonates Showing Anthranilic Acid Recovery and Purification Building about 50% Completed Recovery of Potash from mixed Carboantes Building Steel Work Completed. Photographs by H. F. Webb] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 19 Anthraquinone, 1920 March 31-1920 April 10 [Semi-Works Equipment for Anthraquinone Showing Forms in Place Ready to Recieve Concrete for Foundations, Semi-Works Equipment for Anthraquinone Showing Preparations being made for ouring Concrete in Foundation Forms, Semi-Works Equipment Anthraquinone Showing Foundations Being Poured on this Project. Photographs by H. F. Webb] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 20 Recovery of Potash from Mixed Carbonates, 1920 March 31-1920 July 16 [Showing Forms Completed for Building Foundation, Showing Steel Work on this Building 75% Erected, Showing Building Completed Sufficient for Operating. Photographs by H. F. Webb] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 21 Anthracine, 1920 April 19-1920 July 16 [Drying and Storage Equipment Showing Building Foundations Poured A and E Foundations Poured Complete Now Erecting Form for Building Walls, Drying and Storage Equipment Showing Wall Forms Stripped from Building and Roof Trusses in Place, Drying and Storage Equipment Showing Exterior of Building Completed with the Exception of Lower Window Frames Johns Mansville's Men Engaged in Laying Roofing at Time Picture was Taken. Photographs by H. F. Webb] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 22 Zinc Oxide, 1920 April 22-1920 June 11 [Calcination of Zinc Oxide Showing Frame Work of Building and Farms Set Ready to Recieve Concrete, Calcination of Zinc Oxide Showing This Job in a Completed State. Photographs by H. F. Webb] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 23 Mixers, 1920 April 30 [Installtion of One Mixer in Ball Mill House Showing Mixer in Operation, Purchase and Installtion of Three Mixers Grinding and Mixing House Showing Mixer Set in Place on Concrete Piers and Complete with the Exception of Transmission. Photographs by H. F. Webb] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 24 Sodium Acetate, 1920 May 19-1920 July 16 [Spray Tower for Crystallizing Sodium Acetate Showing Foundations Completed Frame work for Structure up to Second Story, Spray Tower on Crystallizing Sodium Acetate Showing Framing of building Complete Brick Work on Drying Towers Complete, Spray for Crystallizing Sodium Acetate Showing Building Completed and Ready for Installation of Apparatus. Photographs by H. F. Webb] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 25 Essential Materials Warehouse, 1920 June 11-1939 October 25 [Showing Excavations Being Made for Foundation Walls on This Project, View of Essential Materials Warehouse Looking South Showing Forms Set for First Pouring of Second Bay Also Shows Foundations Completed for Third Bay and Excavatoins Made for Entire Building Broad Gauge Track Completed up to This Building, Showing Warehouse Approximately 75% Completed Working on Roof at Time Picture was Taken. Report by O. R. Ames. Photographs by H. F. Webb, J. A. DeLuca] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 26 Filters, 1920 June 18-1920 October 8 [Additional Filter Capacity Showing Excavation for Sedimentation Tank and Pump House About 80% Completed, Additional Filter Capacity Showing Pile Drivers at Work Driving Piles of Which %5 have been Driven on August 13 1920 on Project, Filter Cloth Wash House, Additional Filter Capacity Showing Concrete Sedimentation Tank PRactically Completed with the Exception of Pipe Work. Photographs by H. F. Webb, J. E. Griffith] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 27 Refrigeration Plant Equipment, 1920 June 18-1920 July 16 [Showing Building Addition 75% Complete, Showing Building Addition 95% Complete this Period. Photographs by H. F. Webb] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 28 Garage, 1920 June 25-1937 April 26 [Brick Garage and Frame Buliding Showing This Building about 50% Completed, Brick Garage and Frame Buliding Building Completed with the Exception of Wiundow and Corrugate Iron Concrete Floor Poured During This Period, Garage Extension, Garage Addition, Main Garage Addition. Report by O. R. Ames. Photographs by H. F. Webb, J. A. DeLuca] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 29 Dimethylanline Building, 1920 June 25-1920 October 8 [Showing Upright Girders in Place Also Part of the Equipment Set, Showing Building Practically Completed, Showing Structural Iron Work in Place and Concrete Forms Set to Second Floor Level to Recieve Concrete. Photographs by H. F. Webb] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 30 Napthalene Purification Plant, 1920 October 8-1940 July 31 [Napthalene Purification Plant Showing Concrete Being Poured for Walls of Napthalene Storage Bin, Purification of Napthalene with Sodium Superstructure and Tank Farm. Photographs by H. F. Webb, H. S. Stanton] ; 1 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
33 31 Ponsol Laboratory, 1927 February 22-1941 July 21 [Ponsol Laboratory, Laboratory Ponsol Color Area,Additions to Ponsol House #2 Building #770, Additional Brine Refrigeration Ponsol House #2. Photographs by E. L. Rich, J. A. DeLuca, H. S. Stanton] ; 2 photographic prints : b&w ; 3 x 5 in. 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
33 32 Dust Catcher, 1927 February 22-1927 March 12 [Single Element. Photographs by E. L. Rich] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
33 33 Dye Storage, 1927 August 15-1936 April 1 [Storehouse for Finished Dyes Shows West End and South End Also New Air Line and Interior, Crude Dye Storage, Finished Dye Storage, Storehouse for Finished Dyes Addition, Additional Storage for Finished Dyes. Report by O. R. Ames. Photographs by E. L. Rich, F. M. Porch, J. A. DeLuca] ; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 1 "E" T. E. L. Plant, 1927 August 20-1934 September 28 [Installation of Coolers at T. E. L. Smelter, "E" T. E. L. Plant, T. E. L. Plant "E"-Nitrogen Building and Lead Ethyl and Change House and Office Building.] ; 45 photographic prints : b&w ; 3 x 5 in.
Box Folder
DF 1006 1 T. E. L. #3, 1929 April, 1929 June [Project 14356.] ; 7 photographic prints ; b&w ; panoramas.
Box Folder
34 2 T. E. L. #3, 1929 May 18-1929 July 3 [Interiors and Exteriors.] ; 32 photographic prints : b&w ; 8 x 10 in.
Box Folder
DF 1006 2 T. E. L. "C," 1929 October-1930 February [Project 14637. Exteriors.] ; 25 photographic prints ; b&w ; panoramas.
Box Folder
34 3 T. E. L. "C," 1929 November 22-1930 February 27 [Exteriors, Interiors.] ; 45 photographic prints : b&w ; 8 x 10 in.
Box Folder
DF 1006 3 T. E. L. "D," 1930 March-1930 May [Project 14825. Exterior and interiors.] ; 12 photographic prints ; b&w ; panoramas.
Box Folder
34 4 T. E. L. "D," 1930 May 11-1930 June 30 [Exteriors and Interiors.] ; 23 photographic prints : b&w ; 8 x 10 in.
Box Folder
34 5 Liquid Lead Storage T. E. L., 1934 July 1-1938 December 27 [T. E. L. "E" Lead Buliding, Liquid Lead Storage T. E. L. , T. E. L. Area Liquid Lead Storage. Report by O. R. Ames, H. S. Stanton. Photographs by F. M. Porch, J. A. DeLuca] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 6 Phthalic Anhydride, 1934 July 1-1934 November 1 [Report by O. R. Ames. Photographs by F. M. Porch] ; 16 photographic prints : b&w ; 4 x 5 in.
Box Folder
34 7 Duprene, 1934 September 1-1935 October 1 [Duprene, Duprene Plant, Duprene Laboratory. Report by O. R. Ames. Photographs by J. A. DeLuca, F. M. Porch] ; 34 photographic prints : b&w ; 4 x 5 in.
Box Folder
34 8 Standard and Broad Gauge Tracks, 1934 September 28-1935 January 1 [Additional Broad Gauge Track, Additional Standard Gauge Tracks. Report by O. R. Ames. Photographs by F. M. Porch] ; 8 photographic prints : b&w ; 4 x 5 in.
Box Folder
34 9 Protection Against Flood Damage, 1934 November 1-1935 January 1 [Report by O. R. Ames. Photographs by F. M. Porch] ; 9 photographic prints : b&w ; 4 x 5 in.
Box Folder
34 10 Plant Lunch Room, 1935 February 1-1935 July 1 [Report by O. R. Ames. Photographs by F. M. Porch, J. A. DeLuca] ; 8 photographic prints : b&w ; 4 x 5 in.
Box Folder
34 11 Sulphonating House, 1935 April 1-1936 January 29 [Sulphonating House Addition, Sulphonating House. Report by O. R. Ames. Photographs by F. M. Porch, J. A. DeLuca] ; 8 photographic prints : b&w ; 4 x 6 in.
Box Folder
34 12 T. E. L. "E" Plant Sludge Handling Building, 1935 July 1-1935 October 1 [Report by O. R. Ames. Photographs by J. A. DeLuca] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 13 Ponsol Color House, 1935 December 26-1939 September 25 [Ponsol Colors Building, Ponsol Colors, Ponsol Color House, Ponsol Color House #2 Laboratory. Report by O. R. Ames, H. S. Stanton. Photographs by J. A. DeLuca] ; 23 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 14 Rubber Laboratory, 1936 January 29-1941 June 26 [Rubber Laboratory, Rubber Laboratory and Office, Building and Laboratory Epansion and New Plant Entrance and Emplyment Office. Report by O. R. Ames. Photographs by J. A. DeLuca] ; 6 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 5 x 7 in.
Box Folder
34 15 Hydron Blue House, 1936 June 25-1937 July 27 [Report by O. R. Ames. Photographs by J. A. DeLuca] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 16 M. V. A. Building, 1936 July 27-1940 August 1 [Experimental M. V. A. Reactor Unit Duprene A Plant, Experimental M. V. A. Reactor Unit, M. V. A. Buliding #811, M. V. A. Buliding #811 Plant Entrance and Employment Office, M. V. A. Buliding #811 Rubber Laboratory R-8 New Plant Entrance and Employment Office, M. V. A. Building #811.] ; 4 photographic prints : b&w ; 4 x 5 in. 9 photographic prints : b&w ; 5 x 7 in.
Box Folder
34 17 White Products, 1936 December 31-1937 September 30 [White Products Building, White Products. Report by O. R. Ames. Photographs by J. A. DeLuca] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 18 Neoprene Plant, 1937 January 27-1939 May 25 [Refrigeration Building Neoprene, Refrigerating Building Addition Neoprene, Neoprene Plant Refrigeration Addition, Neoprene Plant, Neoprene B Plant Explosion, Noeprene B Plant, Well Water for Neoprene Refrigeration. Report by O. R. Ames, H. S. Stanton. Photographs by J. A. DeLuca] ; 44 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 19 Process Development Building, 1937 June 25-1937 November 29 [Report by O. R. Ames. Photographs by J. A. DeLuca] ; 5 photographic prints : b&w ; 4 x 6 in.
Box
84 Neoprene B Plant, 1938; 12 photographic prints : b&w ; panoramas, rolled.
Box
90 Project 3325, 1938 [M. V. A. Unit Neoprene B.] ; 18 photographic prints : b&w ; panoramas, rolled.
Box Folder
34 20 Project 3325, 1938 January 23 [Generator House Acetylene #754 Looking Northwest, Generator House Acetylene #754 in Left Foreground MVA and CD Manufacturing Building #753 in Left Background Polymerization and Finishing Building #745 on Right View Looking East, Generator House Acetylene #754 Looking Northeast, Generator House Acetylene Building #754 on Left MVA and CD Manufacturing Building #753 in Background Looking North East, Reading from Left to Right S. D. O Manufacturing Building #674 Generator House Building #754 MVA and CD Manufacturing Building #753 Polymerization and Finishing Building #745 Looking North, MVA and CD Manufacturing Building #753 in Background Generator House Acetylene $754 in Foreground Looking East, MVA and CD Manufacturing Building #753 Lookng North East, MVA and CD Manufacturing Building #753 Looking Northeast, Acetylene Gas Holder #755 Extreme Left MVA and CD Manufacturing Building #753 in Left Foreground Polymerization and Finishing Building #745 in Background Generator House Acetylene Buildilng #754 Extreme Right Looking Southeast, Generator House Acetylene #754 Looking West East Wall of Generator Room, MVA and CD Manufacturing Building #753 Looking North East.] ; 11 photographic prints : b&w ; 8 x 10 in.
Box Folder
34 21 Petroleum Chemicals Laboratory, 1938 June 25-1938 November 28 [Report by O. R. Ames. Photographs by J. A. DeLuca] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 22 Experimental T. E. L. Plant, 1938 June 25-1939 March 27 [Report by O. R. Ames, H. S. Stanton. Photographs by J. A. DeLuca] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 23 Y. M. C. A., 1938 August 25-1938 December 27 [Report by O. R. Ames, H. S. Stanton. Photographs by J. A. DeLuca] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
34 24 Bulk Storage for Ethyl Fluid, 1940 September 11-1940 December 10 [Increased Bulk Storage for Ethyl Fluid T. E. L. Area, MVA Building #811 Increased Bulk Storage for Ethyl Fluid T. E. L. Area. Photographs by H. S. Stanton] ; 13 photographic prints : b&w ; 5 x 7 in.
Box Folder
34 25 T. E. L. Area, 1940 September 23-1941 May 19 [Addition to Alloy Plant T. E. L. Area "F" Alloy Building. Photographs by H. S. Stanton] ; 5 photographic prints : b&w ; 5 x 7 in.
Box Folder
34 26 Deepwater Power Station, 1941 November 13-1942 April 27 [12 Inch Raw Water Line to Munson Dam 60 Inch Pipe Support Piling and Fender Pile 24 Inch Steam Line Crossing Existing Pipe Bridge Over Salem Canel, Existing Steam Lines and New 24 Inch Steam Line and 12 Inch Raw Water Line Looking North from Chemical Building Roof, 24 Inch Steam Line Insulation Looking North, 12 Inch Raw Water and 24 Inch Steam Lines Crossing Existing Steam Line Expansion Bends, View of Foundations for 80 Inch Raw Water Line Northeast View of 60 Inch Raw Water Line Foundation from Bridge over DuPont Lines South View of 60 Inch Raw Water Line Foundations Looking Over Bridge Over DuPont Lines Looking North View of Fender Piling and Excavations for Supports for 60 Inch Raw Water Line, 24 Inch Steam Line and 12 Inch Raw Water Line 12 Inch Raw Water Line and Munson Dam.] ; 14 photographic prints : b&w ; 8 x 10 in.
Box Folder
34 27 H. F. Retort Building, 1943 November 10-1944 March 4 [Looking Northwest, Looking Southwest, Looking West, Looking Northeast.] ; 12 photographic prints : b&w ; 8 x 10 in.
Box Folder
34 28 Shipping Building, 1943 December 4-1944 March 4 [Looking North, Looking Northwest.] ; 4 photographic prints : b&w ; 8 x 10 in.
Box Folder
34 29 Factory Building, 1943 December 7-1944 March 4 [Looking Southwest, Looking Northwest.] ; 6 photographic prints : b&w ; 8 x 10 in.
Box Folder
34 30 Refrigeration Building, 1943 December 13-1944 March 4 [Looking Northeast.] ; 4 photographic prints : b&w ; 8 x 10 in.
XLVII. Eastern Alcohol Corporation
Drawer
A-70 Project 13912, circa 1926; 13 photographic prints : b&w ; panoramas.
Box Folder
35 1 Project 13006, circa 1926; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 2 Project 13006, 1926 January 29 [Cistern and Bonded Warehouse, Fence, Molasses Storage, Barrel Glue House, Fermenter Cooker House.] ; 6 photographic prints : b&w ; 4 x 6 in.
Box Folder
DF 10 2 Project 13006, 1926 January 29 [Fermenter and Cooker House.] ; 1 photographic print : b&w ; panorama.
Box Folder
35 3 Project 13826, 1928 January 13-1928 January 20 [View of Fermenter House Foundation looking west from 2nd floor of Spray Tower, Fermenter House foundation looking west from top of 8 inch steam line at southeast corner of Fermenter House Addition, Fermenter House foundation looking west from cement shed at southwest corner of fermenter house addition, Fermenter House Addition looking west from above position, site of Addition to Spray Tower and Evaporator House looking North east from top of 8 foot steam line at east corner of Fermenter House Addition.] ; 5 photographic prints : b&w ; 4 x 6 in.
Box Folder
93 7 Project 13826, 1928 January 13-1928 January 20 [View of Fermenter House Foundation looking west from 2nd floor of Spray Tower, Fermenter House foundation looking west from top of 8 inch steam line at southeast corner of Fermenter House Addition, Fermenter House foundation looking west from cement shed at southwest corner of fermenter house addition, Fermenter House Addition looking west from above position, site of Addition to Spray Tower and Evaporator House looking North east from top of 8 foot steam line at east corner of Fermenter House Addition, plus unknown.] ; 6 negatives : b&w ; 4 x 6 in.
Box Folder
35 4 Project 13830, 1928 January 14 [Solid Carbonic Building.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 5 Project 13826, 1928 January 27-1928 February 2 [Site of North Addition to Spray Tower and Evaporator, Fermenter House Foundation looking west from Spray Tower and Evaporator House,South end, looking north and west .] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 6 Project 13826, 1928 February 24-1928 April 17 [Fermenter House addition, Soda Ash Silo, Dow Tank, Spray Tower and Evaporator, Slag Storage Tank, Change House, Foundation for super heater House, showing Stack Foundation.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 7 Cooker House Addition, 1928 March 19-1928 March 28 [Cooker House Addition.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 8 Project 13909, 1929 April 11- 1929 May 4; 10 photographic prints : b&w ; 8 x 10 in.
Box Folder
DF 10 2 Project 13909, 1929 April 24; 1 photographic print : b&w ; 9 x 12 in.
XLVIII. Edgemoor
Box Folder
35 9 Project 145, 1934 December -1935 January 30 [U. S. Buoy Station Sort Test, Change House, Main Gate, Tank Farm, River House, Shops, Tical Building, Pack Server Works, Calciner, Lime Plant. Report by Harry S. Stanton, Construction Superintendent] ; 32 photographic prints : b&w ; 3 x 5 in.
Box
90 Project 145, 1935; 11 photographic prints : b&w ; panoramas, rolled.
Box Folder
35 10 Project 145, 1935 January 23-1935 January 24 [Tank Farm, Shops and Stores, Office, Lime Plant, L. and Cal. Building. Report by Harry S. Stanton, Construction Superintendent] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 11 Project 145, 1935 February 6-1935 February 20 [Lime Plant, Main Office, Sical Building, Tank Farm, Pumpo House, Shops, Firing House. Report by Harry S. Stanton, Construction Superintendent] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 12 Project 145, 1935 March 6 [Tical Process, Lime Plant, Shops and Stores, TIO2 Process, Dry Grinding and Pack Building, Acid Storage Tanks, Batch Tanks, Calciners, Tank Farm. Report by Harry S. Stanton, Construction Superintendent] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 13 Project 145, 1935 March 14-1935 March 29 [TIO2 Wet Ground Stairway, Tank Power, TIO2 Process, Power Houe, Wharf, Bridge and River Intake Filter House, Attacxk and Dissolving, Dry Grind and Pack Lime Plant. Report by Harry S. Stanton, Construction Superintendent] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 14 Project 145, 1935 September [Report by Harry S. Stanton, Construction Superintendent] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 15 Project 4807, 1939 December 15-1940 January 19 [Increased TiO2 Capacity. Report by S. R. Wharry, Safety Engineer] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 16 Project 4807, 1940 March 12 [Tractor, Calciners Building 17, Dry Grinding and Packing Building 20 Fire House, Attack and Dissolving Building 13.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 17 Project 4807, 1940 April 23 [Attacking & Dissolving Building 13, TiO2 Process Building #15, Dry Grinding & Packing Building #20. Photographs by S. R. Warry] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 18 Project 4807, 1940 May 28 [Calciners Building 17, Dry Grinding & Packing Building 20, Attack & Dissolving Building 13, TiCal Process Building 18. Report by R. W. Fulling, C. S. Photographs by S. R. Warry] ; 6 photographic prints : b&w ; 3 x 5 in.
XLIX. Emporium
Box Folder
35 19 Nitro-Gylcerine House, 1904 June 15-circa 1910s [Nitroglycerine House, Brine House, Glycerine Heater Hoiuse also showing cribbig in creek climax factory.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in. 2 photographic prints : b&w ; 4 x 5 in.
Box Folder
35 20 Nitric Acid Plant, 1904 June 15-circa 1910s [#1 Nitric Acid House, Nitric Acid House #2, Nitric Acid Storage Tank, O. V. Storage,. Photographs by W. B. F.] ; 5 photographic prints : b&w ; 3. 5 x 3. 5 in. 1 photographic print : b&w ; 4 x 5 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
35 21 Separating House, 1904 June 15-1910 April 5 [Site of Separating House, Separating House view from Wash Houe, looking toward Separating House from near proposed site ammonium nitrate finishing house, separating house showing nitroglycerin gutter. Photographs by W. B. F.] ; 1 photographic prints : b&w ; 3. 5 x 3. 5 in. 2 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 4 x 5 in.
Box Folder
35 22 Powder Packing and Mixing Houses, 1904 July [Powder Packing and Mixing Houses. Photographs by W. B. F.] ; 3 photographic prints : b&w ; 3 x 4 in.
Box Folder
35 23 Water Storage Tanks, 1904 July [Site of Water Storage Tanks, Water Main Leading from Water Tanks to Works, Water Supply Tanks. Photographs by W. B. F.] ; 4 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
35 24 Neutralizing House, 1904 July 15-1910 September 19 [Neutralizing House from Waste Acid Store, Rearrangement of Neutralizing House, Neutralizing House Nitroglycerine Gutter, back of Neutralizing House, Neutralizing House from hill above nitric acid house number 2. Photographs by W. B. F.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in. 6 photographic prints : b&w ; 3 x 5 in. 3 photographic prints : b&w ; 4 x 5 in.
Box Folder
35 25 Hall Packing Houses, 1909 November 30-1910 April 5 [New Hall Packing Machine House, Hall Machine #2, Box Packing House, Box Store, Bridge to Box Packing House.] ; 3 photographic prints : b&w ; 3. 5 x 3. 5 in. 3 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
35 26 Acid Recovery, circa 1910s [Acid Recovery and Recovery Tanks.] ; 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
35 27 Construction Projects, circa 1910s [Bridge over Portage Creek, Sulphuric Acid Storage #7, Brook Tanks, Brine House, Lead Shops, Carpenter Shop, Hard Punching House, Pulp Store House and Salt Cake Shed, Looking Down Powder Line from Dynamite Mixing House. Photographs by W. B. F.] ; 5 photographic prints : b&w ; 3. 5 x 3. 5 in. 3 photographic prints : b&w ; 4 x 6 in. 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 28 Mixed Acid Storage, circa 1910s [Point North East of Mixed Acid Storage Tanks looking South West, Mixed Acid Storage 3 tanks, half tank waste tank.] ; 2 photographic prints : b&w ; 3. 5 x 3. 5 in.
Box Folder
35 29 Looking Toward Emporium, 1910 April 5 [Looking toward Emporium from a top of Magazine Barricade. Photographs by W. B. F.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 30 View of Office, 1910 April 5 [office view from mixing house. Photographs by W. B. F.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 31 Ammonia Liquor Storage, 1910 April 5- circa 1910s [Nitrate of Ammonia Liquor Storage, Neutralizing Tank, back of finishing house. Photographs by W. B. F.] ; 2 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
35 32 Ammonia Nitrate Finishing House, 1910 April 5- circa 1910s [Proposed site of ammonium nitrate finishing house, Ammonium Nitrate Finishing House and surrounding buildings. Photographs by W. B. F.] ; 6 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
35 33 Dynamite Mixing House, 1910 April 5-circa 1910s [Dynamite Mixing House and Gutter. Photographs by W. B. F.] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
35 34 Magazine, 1910 April 5-circa 1910s [Magazine, Magazine from Watch House, taken in front of Magazine looking toward road. Photographs by W. B. F.] ; 1 photographic prints : b&w ; 3. 5 x 3. 5 in. 6 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 4 x 5 in.
Box Folder
35 35 Mixing House, 1910 April 5-circa 1910s [Site of Mixing House, Mixing House and tramway. Photographs by W. B. F.] ; 1 photographic prints : b&w ; 3. 5 x 3. 5 in. 2 photographic prints : b&w ; 3 x 4 in.
L. Engineering Department
Box Folder
DF 10 1 Employee individual portraits, circa 1910s [William G. Ramsay (1866-1916), chief engineer 1903-1916; and H. M. Pierce, chief engineer 1916-1926.] ; 2 photographic prints : b&w ; 10 x 12 in.
Box Folder
35 36 Employees, group portraits and snapshots, 1938 July-1963 June [G. M. Read, C. A. Cary, H. B. DuPont, H. C. Vernon, B. M. May, W. F. Harrington, S. Brownell Jr. , R. Williams, T. H. Chilton, R. A. Kinckiner, C. H. Greenwalt, C. R. Johnson, M. H. Brown, C. M. Cooper ,R. M. McFarland, F. E. Klutey, R. T. Van Ness, V. F. Hanson, M. F. Wood, C. E. Daniels, W. S. Carpenter Jr. , E. B. Yancey, C. Daniels, B. B. Lewis, F. W. Pardee, M. F. Wood, S. R. Kanpp, R. E. Burton, F. H. McBerty, H. M. Miller, T. Blake, T. C. Gary, H. D. Harkins, R. P. Genereaux, V. W. Haedrich, S. O. Winde, J. A. Burns, F. H. Mackie, C. E. Daniels, J. B. Sherts, G. J. Risser, G. P. Church, R. W. Fulling, J. Burns, V. Haedrick, S. F. Reidman, N. A. Nielson, A. J. Marinaro, E. M. Mahlo, R. C. McMillen, C. E. Berry, R. J. Hunn, E. A. Kachick, R. A. Weiman, R. L. McCarthy, P. G. Reynolds, H. W. Nelson, C. O. Ballou, F. A. Gluckert, R. W. Freeman, P. C. Hoell, D. F. Boucher, R. M. McFarland, V. F. Hanson, J. R. Balder, W. Dannenbaum, W. J. Beadle, F. E. Klutey, J. K. Hamil, J. W. Kinsman, H. N. Meixner, C. A. Cary, F. G. Hess, W. S. Carpenter Jr.] ; 23 photographic prints : b&w ; 8 x 10 in. 1 photographic print : color ; 8 x 10 in.
Box Folder
35 37 Employees Album 1, 1959 April 1-1962 October 9 [H. N. Meixner, R. W. Smith, Chierf Engineer's Safety Award Presentation, Technical Review Niagra Falls, E. L. Hardy, H. K. Linvingston, A. I. Mendolia, C. B. McCoy, D. O. Notman, S. Lehner, J. M. Estes, C. E. Daniels, D. A. Miller, S. Roger, R. Koulier, A. Vernon, V. Hauron, Monroe, L. R. Frittendow, Engineering Research Laboratory Staff, Mechanical Development Laboratory Staff, Staff Dinner for T. H. Chilton, Annual E. D. E. A. A. Clambake, Annual E. D. E. A. A. Golf Banquet, F. H. Mackie's 25th Anniversary, E. Burton's 25th Anniversary, R. L. Richards, J. A. Grady, 25-Year Club Annual Banquet, President's Safety Award Presentation and Acceptance, Employees at Louviers Receive Commendations, girls' Bowling Tournament, DuPont Women Employees Bowling Tournament Committee, Suggester-Of-The-Year Luncheon, Suggestion Committee, H. Turner, D. Friel, L. Arning, J. Wilson, B. Neighbors, B. Krewatch, B. Thomen, P. Moore, R. Shwenker, V. Damme, B. Hawoth, D. Cochran, B. Kelly, H. Johnson, J. Wray, F. Mackie, J. E. Earley, W. E. Crockett Jr. , R. K. Mason, Trip to Construction Sites at Mephis and Victoria and Beaumont and Sabine, J. M. Reynolds Jr. , R. H. Davis, G. E. Bubb, W. S. Briggs, A. M. Scherffius Jr. , E. M. Vass, Chier Engineer's Award for Safety Victoria Construction, N. J. Derrick, E. P. Wesley Jr. , J. H. Hallett, R. H. Lamey, M. T. Shattck, K. E. Keuper, J. Olver, D. B. Campell, H. C. Bailey, M. Richards, Board of Director's Safety Award, Louviers Gets Saety Award, Presentation of Chief Engineer's Award to Radiation Physics Laboratory, 25-Year Club Banquet, "Keg" Safety Drawing, Staff Luncheon, Seventh Board of Directors' Safety Award Presentation, R. L. Spitz, H. G. Haight, G. J. Risser, S. R. Knapp, V. W. Haedrich, R. F. McCartney, Recognition of J. R. Olsen as Construction Division "Suggester-of-the-Year" While Attending Mass Safety Rally at Spruance Construction, 25-Year Club Annual Banquet, H. D. Boyce, W. C. Weaver, J. A. DeLuca, J. S. Queener, A. J. McGinty, D. K. Barnes, E. Symes, M. N. Roberts, H. P. Burton Jr. , Presentation of Chief Engineeer's Safety Award to Chambers Works Construction, Ninth Board of Directors' Safety Award to Louviers Unit Presentend by Mr. Walters Carenter Jr. , Savannah River Construction, H. J Feinan, L. C Lang and Staff at Dordrecht Construction, G. E. Bubb at Beaumont Construction, Old Hickory Construction, A. D. Day and Group at Florence Construction Group, E. M. Vass and Staff at Sabine River Construction, Yerkes Construction, F. H. McBerty's Retirement Dinner, American Institute of Electrical Engineers, Reverand D. C. Wilson, C. G. Tarkenton, W. J. McClafferty, Mayor J. E. Babiarz, W. H. Chase, T. E. Marburger, J. E. Guidry, F. P. Hyer, Tenth Board of Directors' Award Presentation by C. B. McCoy, Retirement Party for C. L. Dorsey Savannah River, 25-Year Club Banquet (14 Newspaper Clippings and 13 Paper Pieces).] ; 40 photographic prints : b&w ; 8 x 10 in. 35 photographic prints : b&w ; 5 x 7 in. 33 photographic prints : b&w ; 4 x 5 in.
Box Folder
36 1 Employees Album 1, 1959 April 1-1962 October 9 [H. N. Meixner, R. W. Smith, Chierf Engineer's Safety Award Presentation, Technical Review Niagra Falls, E. L. Hardy, H. K. Linvingston, A. I. Mendolia, C. B. McCoy, D. O. Notman, S. Lehner, J. M. Estes, C. E. Daniels, D. A. Miller, S. Roger, R. Koulier, A. Vernon, V. Hauron, Monroe, L. R. Frittendow, Engineering Research Laboratory Staff, Mechanical Development Laboratory Staff, Staff Dinner for T. H. Chilton, Annual E. D. E. A. A. Clambake, Annual E. D. E. A. A. Golf Banquet, F. H. Mackie's 25th Anniversary, E. Burton's 25th Anniversary, R. L. Richards, J. A. Grady, 25-Year Club Annual Banquet, President's Safety Award Presentation and Acceptance, Employees at Louviers Receive Commendations, girls' Bowling Tournament, DuPont Women Employees Bowling Tournament Committee, Suggester-Of-The-Year Luncheon, Suggestion Committee, H. Turner, D. Friel, L. Arning, J. Wilson, B. Neighbors, B. Krewatch, B. Thomen, P. Moore, R. Shwenker, V. Damme, B. Hawoth, D. Cochran, B. Kelly, H. Johnson, J. Wray, F. Mackie, J. E. Earley, W. E. Crockett Jr. , R. K. Mason, Trip to Construction Sites at Mephis and Victoria and Beaumont and Sabine, J. M. Reynolds Jr. , R. H. Davis, G. E. Bubb, W. S. Briggs, A. M. Scherffius Jr. , E. M. Vass, Chier Engineer's Award for Safety Victoria Construction, N. J. Derrick, E. P. Wesley Jr. , J. H. Hallett, R. H. Lamey, M. T. Shattck, K. E. Keuper, J. Olver, D. B. Campell, H. C. Bailey, M. Richards, Board of Director's Safety Award, Louviers Gets Saety Award, Presentation of Chief Engineer's Award to Radiation Physics Laboratory, 25-Year Club Banquet, "Keg" Safety Drawing, Staff Luncheon, Seventh Board of Directors' Safety Award Presentation, R. L. Spitz, H. G. Haight, G. J. Risser, S. R. Knapp, V. W. Haedrich, R. F. McCartney, Recognition of J. R. Olsen as Construction Division "Suggester-of-the-Year" While Attending Mass Safety Rally at Spruance Construction, 25-Year Club Annual Banquet, H. D. Boyce, W. C. Weaver, J. A. DeLuca, J. S. Queener, A. J. McGinty, D. K. Barnes, E. Symes, M. N. Roberts, H. P. Burton Jr. , Presentation of Chief Engineeer's Safety Award to Chambers Works Construction, Ninth Board of Directors' Safety Award to Louviers Unit Presentend by Mr. Walters Carenter Jr. , Savannah River Construction, H. J Feinan, L. C Lang and Staff at Dordrecht Construction, G. E. Bubb at Beaumont Construction, Old Hickory Construction, A. D. Day and Group at Florence Construction Group, E. M. Vass and Staff at Sabine River Construction, Yerkes Construction, F. H. McBerty's Retirement Dinner, American Institute of Electrical Engineers, Reverand D. C. Wilson, C. G. Tarkenton, W. J. McClafferty, Mayor J. E. Babiarz, W. H. Chase, T. E. Marburger, J. E. Guidry, F. P. Hyer, Tenth Board of Directors' Award Presentation by C. B. McCoy, Retirement Party for C. L. Dorsey Savannah River, 25-Year Club Banquet (14 Newspaper Clippings and 13 Paper Pieces).] ; 40 photographic prints : b&w ; 8 x 10 in. 35 photographic prints : b&w ; 5 x 7 in. 33 photographic prints : b&w ; 4 x 5 in.
Box Folder
DF 10 1 Employee group portraits, 1959, 1963; 2 photographic prints : b&w ; 10 x 12 in.
Box Folder
36 2-3 Employees Album 2, 1962 October 25-1968 January 24 [W. Ward, W. Staniszewski, W. Wright, W. Manual, Wilmington Shops Pensioners', E. Bacon, Daniels, Balder, P. Corbett, A. Tucker, Marvel, Presentation of Chief Engineer's Safety Award to Louviers Unit, E. F. Chubb and Staff at Maydown Express, S. Krewatch at MTGUE Express, J. C. Lang and Staff, G. E. Bubb and Staff at Martinsville Construction, E. M. Vass and Staff at Sabine River Construction, H. Feinen at Savannah River Construction, W. S. Briggs and Beaumonth Construction Organization, W. E. Crockett and Staff at Memphis Construction, Old Hickory Construction, H. S. Stanton at Circleville Construction, R. H. Davis and Staff at Pontchartrain Construction, D. Ladd, C. E. Daniels, C. Marshall Dann, T. B. Evans, President's Safety Award Presentation, Year-In-Industry Educators Return for Two-Day Meeting, R. Johnston, S. H. Raynes, A. R. Spalding, W. T. Alexander, J. H. Potter, J. W. Mason, T. S. Crawford, V. M. Faires, H. Campbell, E. F. Nippes, R. A. Troupe, C. E. Huckaba, R. J. Altpeter, F. W. Schutz, E. M. Schoenborn, H. C. Williams, M. L. Smith, E. L. Broghamer, R. S. Rowe, M. F. Wood, E. Laitala, R. R. Wright, W. W. Kriegel, B. J. Conta, M. F. Wood, M. D. L. Seventh Board of Directors' Award, Standard Committee Luncheon Honoring M. F. Wood, C. Steelman, R. W. Clark, H. D. Boyce, T. E. Stevens, R. H. Edmunds, W. A. Shearer, J. E. Ross, T. B. Evans, D. F. Hollingsworth, M. F. Wood, W. F. Cooke, J. J. Bradley, J. H. Fuller, W. H. Davis, H. J. Baylis, R. V. Dannehl, J. S. Mosbrook, J. A. Atkinson, W. F. Barnett, R. E. Robbins, R. F. Stewart, K. W. Franzinger, R. A. Fuller, R. L. Moison, H. E. Turner, W. E. Neff, W. W. Armstrong, J. P. McKay, E. J. Meyers, R. L. M. Rice, R. W. Beach, W. F. Sheldon, E. H. Kolb, M. F. Wood's Retirement Dinner by Engineering Department Staff, National Society of Professional Engineers Presents the Industrial Professional Development Award, N. S. P. E. Luncheon Presentation of Plaque to M. F. Wood, 25-Year Club Banquet, duPont Construction Forces at Brevard Plant Win Safety Award, J. E. Earley and Staff at Kinston Construction, S. Krewatch at Montague, G. J. Chubb and Staff, E. F. McSpadden and Staff at Dordrecht Construction, H. J. Feinen at Louviers Building, E. S. Clark Jr. , Engineers' Week Banquet, C. J. Veith, J. H. Thompson Honored as Suggester of the Year, Suggester-of-the-Year Luncheon, Annual Golf Banquet, 25-Year Club Annual Banquet, Retirement Luncheon of A. L. Bolton and C. S. Collier and P. E. Thompson, R. A. Peden Jr. is Honored as Suggester of the Year, Suggester-of-Year Luncheon, L. A. Darling's Returement Cocktail Party, 25-Year Club Banquet, R. T. Van Ness's Retirement Luncheon, Eve Blake's Retirement Party, Retirement Party for J. R. Bailey, H. L. Jacobs' Retirement Luncheon, R. P. Genereaux's Retirement Party, F. W. Pardee Hr. 's Retirement Party, H. S. McVay's Retirement Luncheon, S. I. Winde's Retirement Luncheon (Two Long Photos, 10 Newspaper Clippings, and 24 Paper Pieces).] ; 11 photographic prints : b&w ; 8 x 10 in. 37 photographic prints : b&w ; 5 x 7 in. 120 photographic prints : b&w ; 4 x 5 in.
Box Folder
93 8 Employees, undated [Awarding Golf Plaque Outside DuPont Country Club.] ; 1 negative : b&w ; 3 x 5 in.
LI. Enterprise
Box Folder
36 4 B. P. Magazine, 1912 July 15; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 5 Dry House, 1912 July 15; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 6 Pack House, 1912 July 15; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 7 Press, 1912 July 15; 1 photographic prints : b&w ; 3 x 5 in.
LII. Everett
Box Folder
36 8 Factory & Warehouse, 1919 October 20 [Showing Present factory building and one story warehouse.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 9 Building Site, 1919 October 29 [Showing building site for warehouse addition, taken from South East, excavation for foundation in process.] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 10 Timber, 1919 November 15 [Showing timber on first floor being put into place. Picture taken from South East.] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 11 Factory Building, 1919 November 15 [Showing Completed Brick Work and the roof, etcetera.] ; 7 photographic prints : b&w ; 3 x 5 in.
LIII. Experimental Station
Box Folder
36 12 Experimental Laboratory, 1905 November 22 [Explosion of Rolling mills show where 45 kilowatt generator is to be placed, building #3, drive under rolling mills in lower yard, experimental station nitrating house, roof view looking north east, boiler, shooting range, view looking east, water wheel which drives rolling mills in lower yard, building #7, shooting range entrance.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 13 Research Laboratory, 1927 May 25-1927 August 15 [Photographs by J. F. C.] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 14 Construction Projects, circa 1930s-1931 February 18 [location of stack foundation, increased boiler capacity, Construction work, project 14893, 14868.] ; 2 photographic prints : b&w ; 2 x 3 in. 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 15 New Shops, 1930 December; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 16 Construction Projects, 1932 March 8-1932 March 15 [various construction projects.] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 17 Sewer, 1932 March 18-1932 June 3 [Sewer line, various pictures of sewer, pouring concrete in bridge over Augustine Race. Photographs by Parker] ; 17 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 18 Medical Resarch Laboratory, 1934 August 24 [Project 257, general view of site, excavation site for road, stone retaining wall. Photographs by W. H. Keiler] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 19 Medical Resarch Laboratory, 1934 September 1 [Project 257, retaining stone wall, sanitary sewer trench, building site view, excavation of site, rockford tower in view. Photographs by W. H. Keiler] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 20 Medical Resarch Laboratory, 1934 September 8 [Project 257, general views of site. Photographs by W. H. Keiler] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 21 Medical Resarch Laboratory, 1934 September 22 [Project 257, General views of construction, retaining wall, sewer lines. Photographs by W. H. Keiler] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 22 Medical Resarch Laboratory, 1934 October 19 [Project 257, construction progress of laboratory. Photographs by W. H. Keiler] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 23 Semi Work Building, 1936 March 27 [Semi Work Building, Project 547.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 24 Project 743, 1936 April 15 [Research Laboratory Addition #4, Building #288.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 25 Construction Projects, 1936 August 3-1936 September 8 [Projects 870, 1114, 1292, Oil Storage, Pump House, Haskell Laboratory Addition, Head House and Greenhouse.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 26 Construction Projects, 1937 January 30-1937 October 8 [Projects: 743, 1114, 1292, 1821, 2041, 2053, 6470, Head house, Greenhouse, pest control laboratory, gas chamber, Haskell Laboratory Addition, Laboratory #228, Semi Works Building, 12 inch city water line across brandywine creek.] ; 23 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 27 Construction Projects, 1937 July 25-1937 October 8 [Projects 2041, 2053 and Office project, semi works laboratory #2, First Aid Building, Temporary Construction office. Report by William Krewatch, C. S.] ; 5 photographic prints : b&w ; 4 x 6 in.
Box Folder
36 28 Plant #66, 1938 February 18-1938 April 1 [Projects 2309, 2599, Plant 66, Ammo Department, Lab#2. Photographs by J. B. Sherts, C. S.] ; 9 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
36 29 Plant #66, 1938 April 29-1939 August 23 [Project 2599, different views of the building.] ; 4 photographic prints : b&w ; 4 x 6 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 30 Projects 4688, 4420, 1940 February 29 [Pest control laboratory, Research Lab, Addition #6. Report by S. M. Alvis, C. S.] ; 5 photographic prints : b&w ; 4 x 6 in.
Box Folder
36 31 Construction Projects, 1940 March 21 [Projects 4420, 4688, 5312, Research Lab Addition #5, Pest Control Laboratory, Ammunition Department Lab #3. Report by S. M. Alvis, C. S.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
36 32 Construction Projects, 1940 April 10 [Projects 4420, 4688, 5312, Ammunition Department Laboratory #3, Pest Control Laboratory, Research Laboratory Addition #5. Report by S. M. Alvis, C. S.] ; 6 photographic prints : b&w ; 4 x 6 in.
Box Folder
36 33 Project 4688, 1940 May 1 [Research Laboratory Lab Addition #5. Report by S. M. Alvis, C. S.] ; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
36 34 Construction Projects, 1940 May 31 [Research Laboratory Lab Addition #5, Pest Control Lab. , Ammonia Department Lab. #3. Report by S. M. Alvis, C. S.] ; 4 photographic prints : b&w ; 4 x 6 in.
Box Folder
36 35 Construction Projects, 1941 March 11-1941 April 25 [Projects 4712, 4917, 5312, 6191, Research Building #3, Autoclave Building, Nylon Research Laboratory, New Country Club House. Report by T. O. Rice, C. S.] ; 26 photographic prints : b&w ; 4 x 6 in.
LIV. Fabrikoid
Box Folder
37 1 Alcohol Purifying House and Solvent Tanks, 1912 January 17 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 2 Cooking House, 1912 January 17 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 3 Cooking Room and Color Room, 1912 January 18 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 4 Gray Goods Store, 1912 January 17 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 5 Lacquer Building, 1912 January 17 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 6 Leisel Plant, 1912 January 17 [date is not accurate to when photograph was taken.] ; 2 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 7 Main Office, 1912 January 17 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 8 Old Nitrating and Old Bealer House, 1912 January 17 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 9 Pot. Ash Recovery, 1912 January 17 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 10 Power House, 1912 January 17 [power house and surrounding building, date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 11 River and Dam, 1912 January 17 [date is not accurate to when photograph was taken.] ; 1 photographic prints : b&w ; 8 x 10 in.
Box Folder
37 12 Dye House, 1913 July; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
37 13 Jelly Mix, 1913 July; 1 photographic print : b&w ; 5 x 7 in.
Box Folder
37 14 Unused Ground, 1913 July; 3 photographic prints : b&w ; 5 x 7 in.
Box Folder
37 15 Shipping House, 1913 July; 1 photographic print : b&w ; 5 x 7 in.
Box Folder
37 16 Solvent Storage, 1913 July; 1 photographic print : b&w ; 5 x 7 in.
Box Folder
37 17 Machinary Store, 1913 July-1913 August; 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
37 18 Embossing Room and Goods Store, 1913 July-1914 April; 1 photographic print : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
37 19 Gray Goods Store, 1913 July-1914 April [Report by Howard Ely] ; 1 photographic print : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
37 20 Gun Cotton Storage, 1913 July-1914 April [.] ; 1 photographic print : b&w ; 5 x 7 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
37 21 Hand Spanish Building, 1914 April [Includes a photo of a building with men seen through windows. Report by Howard Ely.] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 22 Shops, 1914 April [Report by Howard Ely] ; 1 photographic prints : b&w ; 3 x 5 in.
LV. Factory 33
Box Folder
37 23 Site #12, 1910 June [Missouri Pacific Railroad, near point where proposed spur mill and switch mill will be taken off, looking southwest up valley, house near station A-50, station p-37 looking north across-, house near station r-50, looking North East down valley, Scotland Springs.] ; 8 photographic prints : b&w ; 3 x 5 in.
LVI. Factory 38
Box Folder
37 24 Site, 1912 January [Town of Garfield, Garfield Smelter looking from west, county south of Welby, 4 Room Cottage Garfield Utah, Location for Powder Lines, Site B Ravine, Site D Country near Ruler Sla-, Site E. , Ravine Site 13. Report by John L. Pratt] ; 9 photographic prints : b&w ; 3 x 5 in.
LVII. Fairchance
Box Folder
37 25 Wheel Mill #1 and #2, 1906 June 15- circa 1920s [Track to Wheels, #1 Wheel, #1 Wheel after fire, Explosion Wheel Mill #2, Wheel #2 Upper Line, Wheel Mill Rect. House showing hole in building where missile entered. Photographs by G. H. Seitz, W. S. Corkran, R. A. MacFarlan] ; 16 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 26 Corning Mill, circa 1910s-1920 November 5 [4 postcard photos, Corning Mill, Corning Mill Building 4 car shed barricades, Upper corning mill. Photographs by G. H. Seitz, R. A. MacFarlan] ; 18 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 27 Dry Charge House, circa 1910s-1912 September 7 [Part of Project 3480, Dry Charge House and Watch House before new location, Foundations for New Location, Watch House New Location . Photographs by W. S. Corkran, G. H. Seitz] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 28 Press Mill, circa 1910s-1920 January 12 [Press Mill Excavation, Pre House Rebuilding, Cylinder Room and Belt Alley of Press Mill, Press House Lower Line, PUmp House Lower Line PRess House. Photographs by W. S. Corkran, R. A. MacFarlan] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 29 Cottages, Homes and Views, 1911-1913 September 6 [Three cottages, land views, Bridge view, Houses being moved to new location. Photographs by W. S. Corkran and B. E. K.] ; 23 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 30 Project 2898, 1911 November 25-1912 June14 [3 New 5000 Keg Magazine, Barricadefor proposed magazine #1, Barricades at old Bin Magazine, Barricade at Barn Magazine, Site of North Barricade for 3 Bin Magazine, North Bar Barn Magazine, Concrete Foundations for five bin magazine, six bin magazine, train to new 5 bin magazine, New magazine tram and alterations to old magazine,. Photographs by W. S. Corkran, R. E.] ; 10 photographic prints : b&w ; 5 x 7 in. 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 32 Magazines, 1912 February-1920 January 12 [Magazines, Magazine Tram, Site for Proposed Magazine by office, Magazine end torn out. Photographs by W. S. Corkran, R. A. MacFarlan] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 33 Keg Shop, 1912 March-1920 January 12 [Copies included, Keg Shop, Keg shop explosion?,. Photographs by W. S. Corkran, R. A. MacFarlan] ; 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 34 Glaze Mill, 1912 March-1920 February 10 [4 postcards, Glaze Mill, Glaze Barricade, New Glaze Mill, Roof of Upper Glaze Mill, Lower Glaze Mill, Old Glaze House, Bomb proof for Glaze Operator Building opposite Pack House,. Photographs by W. S. Corkran, R. A. MacFarlan] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 31 Soda Bag Wash House, 1912 March-1912 August 20 [Soda Bag Wash House, Soda Bag Wash House after collapsing. Photographs by W. S. Corkran] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 35 Wheel Mill Additions, 1912 March 14-1912 September 7 [Project 3480, Study for Location of Additional Wheel Mills, Temporary cemend shed and tool shed, Site of Wheel Mill A, excavation of Wheel Mill A, Excavation Dump for wheel mill A, Wheel Mill A 40% complete, tram grade at wheel mill A, Wheel Mill B site before breaking ground, sand and stone storage bins near Wheel Mill B, excavation for wheel mill B, barricade at Press Mill, Storage Bins for sand and stone and cement shed, Dry Charge House New Location, unloading switch for handling new wheel mill materials, replacing powder line to upper powder mill line. Photographs by W. S. Corkran, R. E.] ; 45 photographic prints : b&w ; 3 x 5 in.
Box Folder
93 9 Wheel Mill Additions, 1912 August 7- August 20; 4 negatives : b&w ; 3 x 5 in.
Box Folder
37 36 Incline to Upper Powder Line, 1912 May 18 [Project 3480, Incline, Temporary unloading switch off incline to upper powder line. Photographs by W. S. Corkran] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 37 Construction Projects, 1912 May 31-1920 February 28 [Steam Iine Poles in rear of Watch House looking toward Carpenter Shop, Can House #33, Foundation for #5 crating house, Machine Shop, B. S. Shop, Charcoal Stock House, Side Walls of Bomb proof vault, Car Shed Opposite Pack House, Hillside between finished grain car shed and keg shop, Lumber Store, Septic Tank. Photographs by W. S. Corkran, C. P. Millard, R. A. MacFarland,] ; 1 photographic prints : b&w ; 4 x 6 in. 13 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 38 Office Relocation, 1912 July 5-1913 September 7 [Proposed site of relocation, Plant office in old location, Office in New Location. Photographs by W. S. Corkran, R. E. , B. E. K.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 39 Pack House, 1913 August 2-1920 June 20 [Pack House Foundations, Old Sorting House to be used as a temporary Pack House, Rebuilding Pack House After Explosion. Photographs by C. P. Millard, R. A. MacFarlan, G. R. Grime,] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 40 Power House, 1920 January 12 [Power House Boiler end, Power House Side toward explosion. Photographs by R. A. MacFarlan] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 41 Sorting House, 1920 January 12 [Old Sorting House, Motor House at Sorting House. Photographs by R. A. MacFarlan] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 42 Storehouses, 1920 January 12 [Storehouses opposite main office, Sulphur and Charcoal Storehouses. Photographs by R. A. MacFarlan] ; 2 photographic prints : b&w ; 3 x 5 in.
LVIII. Fairfield
Box Folder
37 43 New Shipping Room and Vulcanizing Chamber, 1917 April 21 [Front and Rear View of Shipping Room, view of old and new vulcanizing chambers, inside view of one chamber. Photographs by Frank E. Hartman, Assistant Engineer] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 44 Outside Electric Lines, 1917 April 21 [Outside Electric Lines with pump house and reel house to the right. Photographs by Frank E. Hartman, Assistant Engineer] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 45 Sign, 1917 April 21 [DuPont Sign for plant. Photographs by Frank E. Hartman, Assistant Engineer] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 46 Finished Goods Store, 1920 February 28 [Duco Plant, Foundations of Building #47, addition to Color Grinding and Mixing House. Photographs by Frank E. Hartman, Assistant Engineer] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 47 Magnetic Clutch, 1920 March 15 [Installation of Magnetic Clutch on Main Mill Shaft. Photographs by J. H. Moore] ; 1 photographic prints : b&w ; 3 x 5 in.
LIX. Ferndale
Box Folder
37 48 Magazines and Tramway, 1912 May 26-1912 July 25 [Tram to Proposed Magazines, loading tram, magazine #1 and #2, grading for tramway at magazine. Photographs by Walter B. Banker] ; 11 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 49 Charcoal Stock House, 1912 June 25-1912 July 26 [showing foundation walls and lay pipe carrying steam beneath the building, additional charcoal stock house. Photographs by Walter B. Banker] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 50 Soda Stock House, 1912 June 25-1912 July 25 [Foundation soda stock house, additional soda stock house. Photographs by Walter B. Banker] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 51 Tenant Houses, 1912 June 26-1912 July 25 [Tenant House #1, Tenant House #2, Additional Tenant house. Photographs by Walter B. Banker] ; 3 photographic prints : b&w ; 3 x 5 in.
LX. Flint Varnish and Color Works
Box Folder
37 52 Raw Stock and Storage Building, 1919 August 1-1919 September 4; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 53 Cooperage and Box Making Building, 1919 August 2-1919 September 4; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
37 54 Garage and Raw Storage Tanks, 1919 August 6-1919 September 11; 3 photographic prints : b&w ; 3 x 5 in.
LXI. Flint General Motors
Box Folder
37 55 Power House, 1920 August 4 [Different views of the Power House.] ; 6 photographic prints : b&w ; 3 x 5 in.
LXII. Flint
Box Folder
37 56 Project 13336, 1926 December 30-1926 April 17 [undated. Photographs by Stanely Reeves] ; 79 photographic prints : b&w ; 4 x 6 in. 3 photographic prints : b&w ; 3 x 4 in.
Box Folder
38 1 Project 13610, 1928 January 3-1928 February 8 [#1-25, Mechanical Shop and Laboratory construction progress.] ; 25 photographic prints : b&w ; 4 x 6 in.
Box Folder
38 2 Project 14542, 1929 November 24-1929 December 31 [#1-14, Duco Plant, Color Grinding and Mixing House, Addition to Building #47. Photographs by R. C. Reber] ; 14 photographic prints : b&w ; 4 x 6 in.
Box Folder
38 3 Color Drinding and Mixing Room, circa 1929 [Color Grinding and Mixing Room .] ; 5 photographic prints : b&w ; 8 x 10 in.
Box Folder
38 4 Duco, circa 1929 [Mixing House, Color Grinding.] ; 5 photographic prints : b&w ; 8 x 10 in.
LXIII. Forcite
Box Folder
38 5 Motor Car and Garage, circa 1900s-1913 October 29 [5 views of motor car. Photographs by I. K. O'Brien] ; 6 photographic prints : b&w ; 3 x 4 in. 1 photographic print : b&w ; 3 x 5 in.
Box Folder
38 6 Nitrate of Ammonia Plant, 1907 February 16 [Nitrate of Ammonia Settling Tanks, Chrystalizing House, Ammonia Liquor Storage, glass pipe from Nitric Acid Towers to the nitrate of ammonia plant.] ; 9 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 7 Construction Projects, 1907 March 12-circa 1910s [Nitro cotton mixed acid tank, unloading trolley, strong O. V. tank shed, oustide storage tanks, tank#57,. Photographs by I. K. O'Brien] ; 2 photographic prints : b&w ; 4 x 6 in. 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 8 Neutralizing & Storehouse, 1907 March 12-1916 August 31 [Front view of Ammonia Neutralizing House, Storage Tank, New Neutralizing and Store House, Wheeling Walk, Water Line, Brine Lines. Photographs by M. Coulter Craig, C. H. Coale, A. E.] ; 12 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 9 Sulphuric Acid Tanks, 1907 March 12-1907 April [Additional acid tanks, additional acid tanks and centrifugal pump.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 10 Change House, 1907 March 12-1907 April [Acid recovery change house, change house for powder men.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 11 Steam Lines, 1907 March 12-1916 August 23 [Steam Mains, near steam line looking north from hill south of dynamite mix house, glycerin and steam lines, new steam line, steam house. Photographs by C. H. Coale, AE] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 12 Mixed Acid Plant, 1907 April-1913 November 1 [Mixed Acid Tank, Mixed Acid Cooler, Mixed Acid Plant acetone welding, improvements to Acid Mixing Plant.] ; 3 photographic prints : b&w ; 4 x 6 in. 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 13 Glycerine Heater House, 1908 November 30-1916 July 20 [Addition to Platform, Preliminary Glycerine Heater and Skids, Mixed Acid Store. Photographs by A. P. Van Gelder, M. Coulter Craig, R. E.] ; 1 photographic prints : b&w ; 4 x 6 in. 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 14 Box Packing House, 1909 March 19-1913 August 19 [Box Packing House, additional box packing house, box printing machine. Photographs by I. K. O'Brien, C. H. Coale, A. P. Van Gelder] ; 5 photographic prints : b&w ; 4 x 6 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 15 Hall Machine House, 1909 March 19-1916 August 23 [Barricade and Hall house from packing house side, Barricade and heater house, excavation of hall machine house addition, foundations, new hall house and barricade. Photographs by I. K. O'Brien, C. H. Coale,] ; 3 photographic prints : b&w ; 4 x 6 in. 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 16 Dynamite Mixing Machine, circa 1910s [Schraeder machine.] ; 2 photographic prints : b&w ; 8 x 10 in.
Box Folder
38 17 Nitric Acid Plant, circa 1910s- circa 1910s April [Nitric Acid House showing asbestos protected metal, Nitric Acid Tank, Weak Acid and strong acid storage. Photographs by A. P. Van Gelder] ; 3 photographic prints : b&w ; 4 x 6 in. 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 18 Mixing House, 1910 July 15 [Mixing House #30, New Mixing bowl in place as seen from front door, barricade. Photographs by A. P. Van Gelder] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 19 Gelatin Mixing House, 1910 July 15-1916 July 20 [removing stonewall for addition to rear of building (gelatine Mixing house), gelatine mixing house from hill. Photographs by M. Coulter Craig, A. P. Van Gelder] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 20 Decolorizing Plant, 1911 June 12 [Photographs by A. P. Van Gelder] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 21 Carpenter and Machine Shop, 1913 March 19, circa 1913 April [Photographs by I. K. O'Brien] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 22 Rearrangement of Plant, 1913 April 19-1913 November1 [Looking from station 1 + 50 toward 5 + 00, showing clearing completed between these stations and grading started, showing site of Hall Machine Packing House #2 before grading, clearing the right of way for tram, felling a tree on right of way for tram,site of dynamite mixing house before grading, tramway for rearrangement, looking back along curve from hall machine house #2, Nitroglycerin store house, tramway, elevator and trestle,. Photographs by I. K. O'Brien] ; 15 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 23 Gelatin Cartridge House Explosion, 1913 April 21 [Photographs of the Gelatin Cartridge House Explosion.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 24 Gelatin Cartridge House, 1913 May 29-1913 August 30 [Barricades, looking north along grade of main line of tramway at Gelatin Cartridge House, Foundations and joists. Photographs by I. K. O'Brien] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 25 New Laboratory, 1913 May 19-1913 August 5 [Showing South side and west end, roof and drop siding in place, view of entrance in front of new lab. Photographs by I. K. O'Brien] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 26 Nitro Glycerine Store, 1913 July 23-1916 July 20 [showing south end and east side of store house, roof boards and drop sidings in place, screening dirt for barricades, Temporary Nitroglycerine Store. Photographs by L. K. O'Brien, M. Coulter Craig] ; 6 photographic prints : b&w ; 4 x 6 in. 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 27 Soda Bag Storehouse, 1913 August 5-1913 August 30 [Concrete piers for Soda Bag Store house, framework, showing corrugated iron and walkway of Soda Bag Store House. Photographs by I. K. O'Brien, Resident Engineer] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 28 Two Additional Magazines, 1913 August 30-1913 October 29 [Magazine #1 and #2, clearing tramway at two additional magazines, tramway. Photographs by I. K. O'Brien] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 29 Addition to Main Power House, 1913 November 1-1916 September 22 [Addition to Main Power House, Switchboard at main power house. Photographs by I. K. O'Brien, C. H. Coale, AE] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 30 Nitroglycerine Water Line, 1916 July 17 [Nitroglycerine Water Line and Line Gutter. Photographs by M. Coulter Craig] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 31 New Nitro Glycerine and Seperating House, 1916 July 17-1916 September 12 [Nitroglycerine House, Separating House and barricade. Photographs by M. Coulter Craig, C. H. Coale] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 32 Pump House, 1916 September 19 [Pump house at lake, view of switchboard. Photographs by C. H. Coale, AE] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 33 Cribbing at Nitroglycerine House, 1916 September 22 [Cribbing for moving tanks. Photographs by C. H. Coale] ; 3 photographic prints : b&w ; 3 x 5 in.
LXIV. Fort Madison
Box Folder
38 34 Plant as Originally Bought, 1937 August 17 [Perfection Tire and Rubber Company bought by DuPont.] ; 23 photographic prints : b&w ; 4 x 6 in.
Box Folder
38 35 Project 2890, 1937 October 27 [Manufacturing Building, Power House. Photographs by S. Krewatch] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 36 Project 2890, 1937 November 24 [300,000 Gal. Water Tank, Shops, Compressor Building, Raw Material Storage, Oil and Solvent Storage, Fibre Duct, Fire Lines, Manufacturing Building, Finished Product Warehouse, Sub-station. Report by R. E. Burton, C. S.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 37 Project 2890, 1938 January 5 [Oil and Solvent Storage, Electrical Control Room, Substation, Varnish Tank, "A" Building, "D" Building, Fire Tower, Water Tank, Manufacture Building. Report by R. E. Burton, C. S.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 38 Project 2890, 1938 January 31 [Fire Tower, Solvent Switchboard, "B" Building, Manufacturing Building Storage Tanks. Report by R. E. Burton, C. S.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 39 Project 2890, 1938 February 28 [Manufacturing Building, Mixing Tanks, Roll Mills, Mixers, Finished Product Warehouse, Fire Tower. Report by R. E. Burton, C. S.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 40 Project 2890, 1938 April 1 [Manufacturing Building, Drum Cleaning, Offices, Fire Tower, Passageway, Laboratory. Report by R. E. Burton, C. S.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 41 Project 2890, 1938 May 16 [Manufacturing Building, Office, Laboratory and Welfare Building, Raw Material Storehouse, Roll Mills, Drum Cleaning Building, Drum Spraying Booth. Report by R. E. Burton, C. S.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
38 42-43 Project 1612, 1946 March 6-1946 December 24 [Thinner Manufacturing building.] ; 187 photographic prints : b&w ; 3 x 4 in.
LXV. Fulminate
Box Folder
39 1 Condensor House Changes, 1910 August 1 [Outside Fume Lines, Method of connecting mix towers, lines around side of the building. Photographs by J. Brooks Jackson] ; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 2 Factory Addition, 1910 August 1 [Photographs by J. Brooks Jackson] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 3 Washing Appartus, 1910 August 1 [Photographs by J. Brooks Jackson] ; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 4 Fume Combustion Apparutus, 1910 August 10 [Foundations, and Apparatus. Photographs by J. Brooks Jackson] ; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 5 Mercury Dressing House, 1910 August 10 [Photographs by J. Brooks Jackson] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 6 Waste Liquor Tank Installation, 1911 May 22-1911 June 17 [Installation. Photographs by J. Brooks Jackson] ; 3 photographic prints : b&w ; 4 x 6 in.
LXVI. Fuze
Box Folder
39 7 Boiler House, 1910 August 1-1912 January 10 [Boiler House, Addition- installation of fire pump and sprinkler system, wall failure, rebuilding account accident to boiler house wall. Photographs by J. Brooks Jackson] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 8 Addition to Boiler Capacity, 1911 August 10 [Photographs by J. Brooks Jackson] ; 3 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 9 Pulling Platform, 1910 August 10 [Photographs by J. Brooks Jackson] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 10 Sulphur Houses, 1910 August 10 [Empty Shell Block House, 8 new sulphur houses. Photographs by J. Brooks Jackson, Resident Engineer] ; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 11 Test House #26 Addition, 1910 August 10 [Photographs by J. B. Jackson, Resident Engineer] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 12 Magazines, 1911 August 10-1914 February 17 [Covered Platforms for Magazines, Magazines near bridge, Magazines A-D, road to magazines. Photographs by J. Brooks Jackson, W. D. Craig] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 13 Superintendant Dwelling and Cottages, 1912 March 12-1912 November 6 [Boarding house and cottages, Superintendent Dwelling. Photographs by J. B. Jackson, Resident Engineer] ; 8 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 14 Store House, 1913 Januray 10 [Photographs by J. B. Jackson, Resident Engineer] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 15 Project 2318, 1913 September 27-1913 November 2 [Increased capacity of buildings in plant, Experimental Building, Shipping Clerk's Office, Burning and Tinning Room, Wax House #1 and #2, Cap Stores, Tar Dry House, Change House nearest Wax House #2, Packing House, Tar House and Tar Dry House, view of upper end of the Sulphur Line, Test House #2, work on roadway to Magazines, Test House #1, Pulling House, Bridge, Concrete Walk. Photographs by J. B. Jackson, Resident Engineer, W. D. Craig] ; 20 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 16 "Panorama" of Plant, 1914 January 7 [In 6 photographs that line up together, Views of plant from both sides of bridge across water. Photographs by W. D. Craig.] ; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 17 Change Houses, 1914 January 10-1914 April 2 [Men's Change house septic tank, women's change house septic tank, men and women change house, . Photographs by W. D. Craig.] ; 7 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 18 Office Addition, 1914 Febraury 17 [Stairs partially completed. Photographs by W. D. Craig.] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 19 Bridge across Lake Inez, 1914 February 20 [Photographs by W. D. Craig.] ; 3 photographic prints : b&w ; 3 x 5 in.
LXVII. Georgtown Alcohol Factory
Box Folder
39 20 Plant Views, 1909 October 11-1910 January 15; 10 photographic prints : b&w ; 8 x 10 in.
Box Folder
39 21 Main Factory, circa 1910 [Photographs by Ralph Derr] ; 2 photographic prints : b&w ; 5 x 7 in.
Box Folder
39 22 Boilers, circa 1910s [front view.] ; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 23 Bonded Warehouse, circa 1910s [main building , cistein house, bonded warehouse.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 24 Diffusion Battery, circa 1910s [Diffusion battery in fermenting room, diffusion battery taken from side next to saw dust store.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 25 Digestor in Place, circa 1910s; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
39 26 Saw Dust Store, circa 1910s [East View.] ; 1 photographic prints : b&w ; 3 x 5 in.
LXVIII. Giant
Box Folder
39 27 Neutralizing House #1 and #2, 1915 October 25-1915 December 24 [Photographs by W. D. Craig.] ; 4 photographic prints : b&w ; 4 x 6 in.
Box Folder
93 10 Neutralizing House #1, 1915 December 22 [Photographs by W. D. Craig.] ; 1 negative : b&w ; 3 x 5 in.
Box Folder
39 28 Glycerin Heater House 1 and 2, 1915 October 25-1916 February 10 [Excavation, Heater Houses, Glycerin Skids. Photographs by W. D. Craig.] ; 5 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 29 Magazines, 1915 October 25-1916 February 16 [Excavations of Magazine 3 views from above and below, Magazine #2 and #3, Magazine Office. Photographs by W. D. Craig.] ; 5 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 30 Tramway, 1915 October 25-1916 February 18 [Tramway grading, tramway grading showing clods during dry season, Tramway and Tram Trestle, Bunkers for Tram Ballast, gasoline locomotive. Photographs by W. D. Craig.] ; 8 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 31 Nitro Glycerin House #1 and #2, 1915 October 25-1916 March 20 [Nitroglycerine House #1, Nitroglycerine House Foundations, Nitroglycerine House #2 Barricades, Mixed Acid Storage at the Nitroglycerine Houses. Photographs by W. D. Craig.] ; 9 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 32 Box Factory, 1915 October 25-1916 April 1 [Dynamite Box Packaging House, Box Factory and Temporary Box Packaging House. Photographs by W. D. Craig.] ; 7 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 33 Shell House, 1915 December 22 [Photographs by W. D. Craig.] ; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 34 Gelatin Mixing House, 1915 December 22-1916 January 20 [Gelatin Mixing House and Gelatin Box Packing House. Photographs by W. D. Craig.] ; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 35 Shops, 1915 December 24-1916 February 20 [Temporary Carpenter shop, combined shops, spare parts store. Photographs by W. D. Craig.] ; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 36 Dynamite Mixing House, 1915 December 22-1916 February 29 [Tramway to Dynamite Mixing House, Mixing House Foundations, Dynamite Mixing House. Photographs by W. D. Craig.] ; 5 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 37 Power House, 1915 December 22-1916 June 16 [Main Power House Foundations, Stack, Brine Tanks. Photographs by W. D. Craig.] ; 9 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 38 Gelatin Cartridge House #2, 1915 December 24 [Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 39 Hall House 1 and 2, 1915 December 24 [showing method of filling Repauno type barricades with scrapers and teams.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 40 Triton Plant, 1915 December 24-1916 February 27 [Temporary Triton Storehouse, showing Bi and Tri House in background, mono in foreground, Triton Plant Mono House, `. Photographs by W. D. Craig.] ; 4 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 41 Construction Projects, 1915 December 24-1916 April 1 [Contractors Grading Camp, Wharf, Beach Pump and Storage Tanks, Construction Office, Portable Concrete Mixer, Temporary Tool House, Main Office Road, Barricades, Shook Store Foundations. Photographs by W. D. Craig.] ; 9 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 42 Tanks, 1915 December 24-1916 June 15 [Foundations, 100,000 Gallon Water Tank75000 Gallon Steel Tank, two 20000 Gallon Oil Tanks. Photographs by W. D. Craig, E. A. Abeel] ; 6 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 43 Unloading Hoist, 1915 December 24-1916 June 16 [Temporary Unloading Hoist, Unloading Hoist. Photographs by W. D. Craig, E. A. Abeel] ; 4 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 44 Acid Recovery, 1915 December 27 [Rear and Front View of Acid Recovery. Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 45 Views of Plant, 1916 January 8 [Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 46 Radiator Bracket, 1916 February 18 [Shows radiator in place supported by two brackets, brackets showsn. Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 47 Gutter #1 and #2, 1916 February 18-1916 March 20 [Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 48 Outside Lines, 1916 February 18-1916 June 16 [Outside Lines, Steam Lines, Ouside Electric Lines. Photographs by E. A. Abeel, W. D. Craig] ; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 49 Dope House, 1916 February 27-1916 March 20 [Dope House Foundation, Construction view. Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 50 Soda Bag Wash House and Store, 1916 February 27-1916 March 28 [Soda Bag Wash House and Soda Bag Store Foundations, Finished projects. Photographs by W. D. Craig.] ; 4 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 51 "Panorama" of Old Plant, 1916 February 29 [Photographs by W. D. Craig.] ; 10 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 52 Master Mechanics House, 1916 March 15-1916 March 20 [before and during remodeling. Photographs by W. D. Craig.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 53 Wheeling Walks, 1916 March 28 [Photographs by W. D. Craig.] ; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 54 Transformer House, 1916 March 28 [Photographs by W. D. Craig.] ; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
39 55 Nitro Glycerin Buggy, 1916 August 10 [Photographs by W. D. Craig.] ; 6 photographic prints : b&w ; 3 x 5 in.
LXIX. Gibbstown
Box Folder
DF 10 1 Glycerine Refinery diagrams by Belmont Iron Works, 1913 February-1913 March; 7 diagrams.
LXX. Gopher Ordnance Works
Box
86 Project 8953, 1942; 67 photographic prints : b&w ; panoramas, rolled.
LXXI. Grasselli
Box Folder
39 56 Project 590, 1944 April 5-1944 June 12 [Construction of plant in New Jersey.] ; 70 photographic prints : b&w ; 8 x 10 in.
Box Folder
40 1-2 Project 590, 1945 April 5-1944 June 12 [Construction of plant in New Jersey.] ; 70 photographic prints : b&w ; 8 x 10 in.
LXXII. Grasselli- American
Box Folder
40 3 Change House, circa 1920s [Change house on Gelatin Line.] ; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 4 Dynamite Buggy Runway, circa 1920s; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 5 Dynamite Case House, circa 1920s; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 6 Dynamite Machine Packing Houses, circa 1920s [Upper and Lower houses.] ; 9 photographic prints : b&w ; 4 x 6 in. 6 photographic prints : b&w ; 3 x 4 in.
Box Folder
40 7 Dynamite Mix House, circa 1920s; 13 photographic prints : b&w ; 4 x 6 in. 2 photographic prints : b&w ; 3 x 4 in. 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
40 8 Dynamite Nitro-Glycerin Storage, circa 1920s; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 9 Dynamite Pack House, circa 1920s; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 10 Gelatin Case House, circa 1920s; 2 photographic prints : b&w ; 3 x 4 in.
Box Folder
40 11 Gelatin Dope House, circa 1920s; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 12 Gelatin Machine Pack House, circa 1920s; 3 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
40 13 Gelatin Mixing House, circa 1920s; 1 photographic prints : b&w ; 4 x 6 in. 2 photographic prints : b&w ; 3 x 4 in.
Box Folder
40 14 Nitrate of Ammonium, circa 1920s; 3 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
40 15 Nitroglycerin Factory, circa 1920s; 2 photographic prints : b&w ; 3 x 4 in.
Box Folder
40 16 Plant Views, circa 1920s [Photographs possibly before plant construction, some photographs show evidence of an explosion. Photographs by J. B. Jackson] ; 51 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 17 Refrigeration Plant, circa 1920s; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 18 Nitric Acid, circa 1924; 3 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
40 19 R + D, 1924 March15 [Barn, Ballistic Mortar Building, Gas House.] ; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 20 Bag House, 1924 April; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 21 Boilers, 1924 April; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 22 Dope, 1924 April; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 23 General Views, 1924 March; 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 24 Office, 1924 April; 1 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 25 Shell House, 1924 April; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 26 Stores and Shops, 1924 April; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 27 Transportation, 1924 April [Car Shed, Tram Cars, Automobiles and Trucks, Garage.] ; 3 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
40 28 Warehouses, 1924 April; 1 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
40 29 Welfare Station and Hospital, 1924 April; 3 photographic prints : b&w ; 4 x 6 in.
LXXIII. Grasselli- Allen
Box Folder
40 30 Cap Magazine, circa 1920s [cap mgazine and tram beside cap magazine.] ; 3 photographic prints : b&w ; 4 x 6 in.
LXXIV. Grasselli- Avoca
Box Folder
40 31 Magazine, 1923 [Magazine 52, road to magazine number 52, magazine 1, magazine number 29.] ; 3 photographic prints : b&w ; 4 x 6 in. 4 photographic prints : b&w ; 3 x 5 in.
LXXV. Grasselli- Beaver Creek
Box Folder
40 32 Magazines, 1921 September [Magazine 36 and 37, cap magazine.] ; 7 photographic prints : b&w ; 3 x 5 in.
LXXVI. Grasselli- Birmingham
Box Folder
40 33 Magazines, 1923; 3 photographic prints : b&w ; 4 x 6 in.
LXXVII. Grasselli- Burton
Box Folder
40 34 Plant Views, circa 1920s [Trucks on plant, land views, Building views, Piles.] ; 4 photographic prints : b&w ; 4 x 6 in. 25 photographic prints : b&w ; 3 x 5 in.
Box Folder
40 35 Magazine #38, 1923 June 9; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 36 Wheel Mills, 1923 June 9 [#2 #3 #5 and #6 Wheel Mills, Tramway views.] ; 11 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 37 Corning Mill, 1923 June 9-1923 December 21; 6 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 38 Press Mills, 1923 June 9-1928 August 8 [Press Mill #1 and #2, view of concrete pump house.] ; 5 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 39 Stone Mill House, 1924 September; 1 photographic prints : b&w ; 3 x 4 in.
Box Folder
40 40 Concrete Pump House, 1928 August 8; 1 photographic prints : b&w ; 4 x 6 in.
LXXVIII. Grasselli- Cameron
Box Folder
40 41 Acid Tanks, circa 1920s; 11 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 3 x 4 in.
Box Folder
40 42 Box Storage, circa 1920s [Exterior views.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
40 43 Dope House, circa 1920s [exterior views of building.] ; 2 photographic prints : b&w ; 3 x 5 in. 2 photographic prints : b&w ; 3 x 4 in.
Box Folder
40 44 Dynamite Rework House, circa 1920s; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
40 45 Gelatin Case House, circa 1920s; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
40 46 Plant Views, circa 1920s [Views of landscape of plant, view of buildings including close up of power plant, view of tracks, view from creek, down the line, view of dam, second bridge. Photographs by J. B. Jackson] ; 6 photographic prints : b&w ; 4 x 6 in. 10 photographic prints : b&w ; 3 x 4 in.
Box Folder
40 47 Plant Views, circa 1920s [View of landscape and plant in snow, Buildings, 2 men in front of plant building. Photographs by A. T. Lacy, Keiser] ; 5 photographic prints : b&w ; 3 x 4 in. 30 photographic prints : b&w ; 4 x 6 in. 35 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 1 Plant Views, circa 1920s [Construction sites, rebuilding, magazines, Trestle lines, Shower, Buildings,. Photographs by J. B. Jackson] ; 40 photographic prints : b&w ; 4 x 6 in. 21 photographic prints : b&w ; 3 x 4 in. 20 photographic prints : b&w ; 3 x 5 in.
Box Folder
40 2 Nitrate of Ammonia, circa 1920s [Exterior's of building.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
40 3 Nitric Acid Plant, circa 1920s; 2 photographic prints : b&w ; 3 x 5 in. 4 photographic prints : b&w ; 3 x 4 in.
Box Folder
40 4 Old Freeze House, circa 1920s; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 5 Refrigerating Plant, circa 1920s [Old and New Plant.] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 6 Repair Parts Building, circa 1920s; 1 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 7 Shell House, circa 1920s [Exterior, Boiler, Interior .] ; 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 8 Spent Acid Storage, circa 1920s; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 9 TNT Screening Hosue, circa 1920s [Buildings use to be called Comp. Heating House.] ; 2 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 10 Train and Tracks, circa 1920s [Train, Tram Tracks, Loco Shed, Railroad Tracks.] ; 5 photographic prints : b&w ; 4 x 6 in. 1 photographic print : b&w ; 3 x 4 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 11 Buildings, circa 1920s-1926 May 1; 4 photographic prints : b&w ; 4 x 6 in. 6 photographic prints : b&w ; 3 x 4 in.
Box Folder
41 12 Dynamite Machine Pack House, 1923 May 25-1924 February 27; 3 photographic prints : b&w ; 4 x 6 in. 2 photographic prints : b&w ; 3 x 4 in.
Box Folder
41 13 Dam, 1923 July 26- circa 1920s; 2 photographic prints : b&w ; 4 x 6 in.
Box Folder
41 14 "M" Glycerin, 1923 December 11-1924 February 27 [Construction Views, General Views of building.] ; 10 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 15 Gun Cotton Dry House, 1923 December 11-1924 February 27; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 16 Power House, 1923 December 11-1926 February 2 [Old and New Power House, Construction, views of power house.] ; 3 photographic prints : b&w ; 4 x 6 in. 24 photographic prints : b&w ; 3 x 5 in. 29 photographic prints : b&w ; 3 x 4 in.
Box Folder
93 11 Power House, 1926 February 2; 1 negatives : b&w ; 3 x 4 in.
Box Folder
41 17 Drip Oil Heating House, 1923 December 19- circa 1920s [View of building from tramway.] ; 2 photographic prints : b&w ; 3 x 5 in. 1 photographic print : b&w ; 4 x 6 in.
Box Folder
41 18 General Views, 1923 December 19-1924 March 6 [Aerial Views of plant, showing Nitro Glycerine Factory and Storage, Tank Battery, Locomotive Shed, M Glycerine Factory, Counsil Store, Council Resident, ,, Smoke Stack of New Power House, Plant office building, Block House, Dope House, Dynamite Mix house, Gelatin Mix house, new refirgeration plant, new brine storage tank. Photographs by J. B. Jackson] ; 22 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 19 Gelatine Hand and Machine Packing House, 1924 February 2; 6 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 20 Gelatin Mix House, 1924 February 2- circa 1920s; 3 photographic prints : b&w ; 3 x 5 in. 3 photographic prints : b&w ; 4 x 6 in.
Box Folder
41 21 Nitro Glycerin Factory, 1924 February 2- circa 1920s [Brine Storage, Nitroglycerin Store and Auxiliary.] ; 14 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 22 Dwellings, 1924 February 2-1924 April [Village, Dwellings, Dwelllings not owned by Cameron Works, Block House, Cool House.] ; 28 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 23 Dynamite Mix House, 1924 February 27-1924 March 6; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 24 Case House, 1924 February 27 [Exterior, and interior.] ; 1 photographic prints : b&w ; 4 x 6 in. 5 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 25 Dynamite Magazine, 1924 March 1- circa 1920s [Dynamite Magazines, Old and New Magazines.] ; 4 photographic prints : b&w ; 3 x 5 in. 6 photographic prints : b&w ; 3 x 4 in.
Box Folder
41 26 Steam Line, 1924 March 6 [Steam Lines and buildings.] ; 4 photographic prints : b&w ; 3 x 5 in.
Box Folder
41 27 Office, 1924 March 6; 14 photographic prints : b&w ; 4 x 6 in.
Box Folder