Showing Collections: 301 - 350 of 1266
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont Company. During World War I, the DuPont Company entered the dye industry. This small collection of photographs is primarily of DuPont Company plant sites of dye works and explosives. There are numerous views of the Carrollville, Wisconsin, plant and the Terre, Indiana, plant.
Dates: 1802-1928; 1944
Abstract: The Pioneering Research Laboratory was the research and development facility for the DuPont Company's Textile Fibers Division. E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company, established in 1802. The collection consists primarily of an incomplete set of organizational charts for departments at the Pioneering Research Laboratory in the Experimental Station, particularly DuPont Fibers and its predecessors (Fibers Department, Textile Fibers Department, Rayon Department).
Abstract: The Pioneering Research Laboratory was the research and development facility for the DuPont Company's Textile Fibers Division. E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company, established in 1802. The collection consists of technical photographs related to fibers research.
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont Company. The company was established in 1802 by Pierre Samuel du Pont de Nemours and his son Eleuthère Irénée du Pont the company began with the production of gunpowder. This collection consists of two decks of playing cards illustrated with the DuPont oval and a game bird picture on the back of each card.
Dates: circa 1909
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont Company, established in 1802. In 1902 the DuPont Company acquired the Smith Electric Fuze Company and some other properties in the Pompton Lakes, New Jersey area. This collection consists of one color photograph showing three DuPont Company explosives delivery trucks, 1966 and two aerial photographs of the DuPont Company's Pompton Lakes, New Jersey, plant.
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. The company was established in 1802 with the production of gunpowder. Throughout the 1900s and 1910s, the company shifted its focus away from gunpowder production and towards chemistry innovations. Ponsol is the DuPont trade name of a line of anthraquinone vat dyes first commercially produced in the United States in 1919. The poster shows a woman in a blue sweater holding a branch of cherry blossoms. Chinese legend around the sides of the image translates
Fabrics dyed in Ponsol never fade.
Dates: circa 1930
Abstract: Crawford Hallock Greenewalt (1902-1993) was a chemist and President of the DuPont Company from 1948 to 1962. This collection consists of five color transparencies of the DuPont Company President's office interiors, (previously identified as Pierre S. du Pont's office, but now believed to be Crawford Greenewalt's office).
Dates: circa 1948-1962
Abstract: In 1952, the DuPont Company created the Product Information section within the Public Relations department. Its function was to produce news releases with photographs about DuPont and its products for indirect publicity and advertising purposes. This collection contains photographs of DuPont Company corporate events and proceedings, product trade shows and fairs, development and manufacturing processes, and the employees and facilities where the products were created. Most of the photographs were taken from the 1930s through the 1950s.
Dates: circa 1895-1968; Majority of material found within 1930-1960
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. This small collections consists of five DuPont Company promotional items or giveaways, primarily related to Freon products.
Dates: circa 1930-1970
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. The company began with the production of gunpowder. Throughout the 1900s and 1910s, the company shifted its focus away from gunpowder production and towards chemistry innovations. This is a snapshot photograph of DuPont Company representatives in a field with blasters. It shows blasting equipment, dynamite, dynamite boxes, and a camera on a tripod.
Dates: circa 1910
Abstract: E.I. du Pont de Nemours & Company was established as a black powder manufactory in 1802 by Pierre Samuel du Pont de Nemours (1739-1817) and his son Eleuthère Irénée du Pont (1771-1834). This item is a single adverstiment for DuPont's Rifle Powder.
Abstract: The Savannah River Plant was built near Aiken, South Caroline, and manufactured plutonium and tritium for the U.S. nuclear program. This item is a color photograph of the architect's rendering.
Abstract: E.I. du Pont de Nemours & Company is a chemical company, which began as a manufacturer of gunpowder in 1802. In 1939, the Seaford Plant was created by the DuPont Company near Seaford, Delaware to be the world’s first nylon plant. Dr. Wallace Hume Carothers (1896-1937) first produced Nylon at the DuPont Experimental Station in 1935. After determining that low-cost production was possible, the DuPont Company set out to build a plant to produce its first product, women's nylon hosiery. Seaford lost many of its first male employees to the war effort, but female workers oversaw the production of nylon for parachutes and B-29 bomber tires. After World War II, the plant was an important part of the DuPont Company’s textile fiber program. One of the production units was converted into a pilot plant in 1948 for “Fiber X”, later to be introduced as Dacron. In the mid-1980s, DuPont began downsizing at the plant and by 2003, sold its synthetic fiber division Invista, to Koch Industries, Inc. in a deal that included the Seaford plant. This collection documents nylon production at the DuPont Company Seaford plant in Seaford, Delaware. It contains photographs, negatives, pamphlets, two 16mm films and one VHS videocassette. The photographs and negatives document the exterior, employees, production of Nylon and miscellaneous activities at the Seaford plant and products created from nylon. The pamphlets were made by the DuPont Company and cover subjects such as world trade, research and pollution control. One pamphlet is specifically about the Seaford nylon plant. The film “Seaford Plant Start-Up” and film transfer on videocassette, document the opening of the plant on November 1, 1939 as well as some production when the plant opened on December 12, 1939.
Dates: 1938-1989, undated
Abstract: DuPont Company South San Francisco Plant manufactured and packaged DuPont finishes such as Lucite paint, Duco laquers and Dulux enamels. The plant began operation in 1935. The collection consists of photographs, films and ephemera from the DuPont Company South San Francisco Plant.
Abstract: E.I. du Pont de Nemours & Company is a chemical company. This item is a photomontage of five images, each image depicts a group of women working in a small telephone operator room.
Abstract: The Textile Fibers Department of the DuPont Company, established in 1936 as the Rayon Department, specialized in researching and developing synthetic fibers for fabrics such as Rayon, Nylon, Teflon, Corian, and Kevlar. This collection primarily contains video tapes (VHS and U-Matic). Most of the content on the VHS videotapes are different than that on the U-Matic videotapes, there are a few duplicate videos that are in both formats. The videotapes content are employee training videos related to management, customer service and safety, as well as, informational videos about product and services, company history and events. Additionally the collection contains photographs, slides, advertising and promotional materials.
Dates: 1918-2004; Majority of material found within 1982-1997
Abstract: In 1952, the DuPont Company organized a Product Information section within the Public Relations Department. Its main purpose was to create news releases accompanied by photographs that would be run editorially by trade journals and newspapers to create inexpensive publicity and indirect advertising. This collection consists of the Fabric master files and Textile reference files maintained by the Product Information Department. The majority of the photographs in the Fashion master files are posed fashion images featuring women modeling clothing made from DuPont synthetic fibers. There are images that feature children’s and men’s clothing as well. The fashion categories have been used as subseries and are as follows: Children and teens; Dress wear; Exports; Home furnishing; Home sewing/fashion fabrics; Hosiery; Intimate apparel; Italian couture; Knit wear; Men’s wear; New York couture; Paris couture; Sportswear/activewear; Swimwear; Touring kits; and Uniforms. Textile reference files contain press releases organized by fiber and then chronologically. The subseries are: Acetate, Dacron, Lycra, Multi-Fibers, Nylon, Orlon, Rayon, Reemay and Zepel.
Dates: circa 1939-1982, bulk 1955-1979
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company, established in 1802. DuPont's Chestnut Run Laboratories was opened in 1954 near Wilmington, Delaware. This collection consists of two albums documenting the history of the Chestnut Run facility between 1954 and 1961. One album contains primarily photographs taken of the facilities exteriors between 1955 and 1958. The second album contains mostly newspaper clippings between 1954 and 1961.
Dates: 1954-1961, 1965, 1979
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company, established in 1802. In 1910, the DuPont Company purchased the Fabrikoid Company of Newburgh, New York, which had developed a textile coating process. This collection consists of two copy photographs showing groups of employees outside.
Abstract: Lavoisier Library is the library at the DuPont Company's Experimental Station, a large industrial research facility focused on innovative advancements in chemistry located in Wilmington, Delaware. The Lavoisier Library was established in 1917. This collection consists of images from the DuPont Company's Lavoisier Library: primarily of employees and interior views of the library. There are materials that document the history of the organization of the library, the development of the physical building, and library employee's work. There are a few group and individual photographs of DuPont Company employees.
Abstract: E.I. du Pont de Nemours & Company is a chemical company. Founded in 1802, the company began with the production of gunpowder. This collection contains 27 photographs of various du Pont family members, family gravestones, DuPont employees (groups), cartoons related to the DuPont company, and exterior views of acquired company buildings.
Abstract: Corfam® was a synthetic substitute for leather. Collection consists of photographs related to the development and manufacture of DuPont's Corfam® synthetic leather at the Newburgh, New York Corfam® pilot plant and research facility.
Abstract: Chemists at DuPont’s Parlin, New Jersey laboratory produced a pyroxylin lacquer in 1920 called Viscolac and improved upon it in the following years and renamed it Duco. In the late 1920s Dulux was developed, which was an alkyd finish and had a higher gloss finish; a matte version of Dulux was also developed. This collection is a packet of advertising and sales aids for dealers of DuPont Duco and Dulux paints and finishes.
Dates: circa 1940
Abstract: E.I. du Pont de Nemours & Company is a chemical company. In 1910, the DuPont Company purchased the Fabrikoid Company of Newburgh, New York, which had developed a textile coating process. This item is a portfolio of separate pages with two photographs per page placed in a folder made of blue Fabrikoid. The photographs illustrate Fabrikoid, a DuPont Company artificial leather material, used as upholstery and in a variety of commercial and residential interior applications.
Abstract: Du Pont Motors, Inc. was a manufacturing company of luxury automobiles, founded by E. Paul du Pont (1887-1950) in 1919 in Wilmington, Delaware. The company originally produced marine engines during World War I. These photographs show exterior views of the vacant Du Pont Motors factory in Moore, Pennsylvania, where briefly (1922-1925) Du Pont automobiles were assembled.
Dates: circa 1922-1925
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. The company was established in 1802 by Pierre Samuel du Pont de Nemours and his son Eleuthère Irénée du Pont the company began with the production of gunpowder. This item is an outdoor group portrait of DuPont Company employees, apparently posed on the front porch and steps of the company office in the Hagley Powder Yards.
Dates: circa 1910
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. The company was established in 1802 and began with the production of gunpowder. Throughout the 1900s and 1910s, the company shifted its focus away from gunpowder production and towards chemistry innovations. During the 1910s, the DuPont Company decided to enter the film and photographic supply market. In 1924, it entered into a joint venture with Pathé Exchange, called DuPont-Pathé Film Manufacturing Corporation. This collection consists of a booklet with seven short strips of tinted 35mm motion picture film stock.
Dates: circa 1925
Abstract: DuPont Performance Coatings, Inc. produces and researches advanced automotive coatings and finishes products. In 1993, capitalizing on the growing popularity of NASCAR racing, DuPont sponsored famed driver Jeff Gordon (1971-), whose #24 was adorned with the DuPont logo. The collection consists of advertisements and memorabilia collected by a DuPont employee who followed Jeff Gordon on the NASCAR circuit.
Abstract: DuPont Performance Elastomers, LLC manufactures and supplies general purpose and specialty elastomer products. Neoprene is the generic name of an artificial rubber developed by the DuPont Company in 1930 to 1931. The records consist of a mix of historical and contemporary documents assembled to celebrate the fiftieth anniversary of neoprene in 1981, enlarged to cover the seventieth anniversary in 2001, and kept up with subsequent additions.
Abstract: Records, mostly employee newspapers, relating to the history and operation of DuPont's Louisville Works, which was established in 1941 for the manufacture of "Neoprene" artificial rubber.
Abstract: E.I. du Pont de Nemours & Company was established as a black powder manufactory in 1802. The DuPont Company purchased a site near City Point, Virginia on the James River in 1912 in order to build a dynamite plant located closer to the southern market. The onset of World War I, however, created a great demand for guncotton, and the Hopewell Works was converted to that purpose, starting in 1915. This item is a 1916 panoramic photograph of the repair shop.
Dates: 1916 November
Abstract: DuPont Street was one of the oldest streets in San Francisco's Chinatown district, it was named in honor of Commodore Samuel Francis du Pont (1803-1865) of the United States Navy. Dupont Street was changed to Grant Avenue in 1886. This print is a view of Dupont Street, in the Chinatown area of San Francisco, with an insert image of a "Chinese Vegetable Pedler."
Dates: circa 1890
Abstract: The DuPont Theatre, originally called The Playhouse, presents professional theatrical productions from Broadway and other notable venues in downtown Wilmington, Delaware since 1913. The Playhouse was the concept of three top executives of E.I. du Pont de Nemours & Company (DuPont Company) who realized that Wilmington needed a facility for cultural as well as business purposes. The DuPont Theatre records consist primarily of public relations and advertising materials related to the theater's operation. As such, they present a sequence of changing tastes in popular entertainment in a medium-sized American city.
Dates: 1919-2001; Majority of material found within 1975-1995
Abstract: The Butterick Company produced sewing patterns used to make clothing, as well as numerous publications focused on fashion and home clothing design. The company began in 1863 with Ebenezer Butterick (1826–1903) a tailor from Sterling, Massachusetts and his wife Ellen August Pollard Butterick (1831-1871) when they invented the graded sewing pattern, which revolutionized the practice of home sewing. This item is a colorful print showing ladies and girls dresses along with two insets showing several types of hats. The fashions in the print reflect the winter 1876-1877 season.
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. The company was established in 1802 by Pierre Samuel du Pont de Nemours (1739-1817) and his son Eleuthère Irénée du Pont (1771-1834). DuPont Luxembourg was founded in 1962 and is one of the largest investments the DuPont Company has made in Europe. These photographs document interior and exterior views of construction at a DuPont Tyvek plant in Luxembourg.
Abstract: E.I. du Pont de Nemours & Company was established in 1802 by Pierre Samuel du Pont de Nemours (1739-1817) and his son Éleuthère Irénée du Pont (1771-1834). In 1903 the DuPont Company's Executive Committee established the Experimental Station, a research facility located on the banks of the Brandywine Creek across from DuPont's first black powder works. This collection contains photographs of general views of the Experimental Station showing its growth over time.
Abstract: The Hanford Engineer Works in Hanford, Washington, was constructed between 1943 and 1945 to create the plutonium 239 and uranium 235 used in the atomic weapons needed for World War II. Sponsored by the Army Corps of Engineers, E.I. du Pont de Nemours & Company acted as the prime contractor. This collection contains two captioned albums, one of the Medical Division between 1943 and 1945, and the other of Hanford Yuletide Carnival in 1943. The films are various format copies of "War construction in the desert", created to document the building and running of the Hanford Engineer Works. Also included is a film of African American workers dancing in one of the mess halls and a farewell party of DuPont executives in 1948.
Abstract: E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. The company was established in 1802 by Pierre Samuel du Pont de Nemours (1739-1817) and his son Eleuthère Irénée du Pont (1771-1834) the company began with the production of gunpowder. This collection consists of photographs that document two separate activities. First grouping shows a nyalite (and explosive) outdoor safety demonstration (1905) probably conducted in the Hagley powder yards.
Abstract: The Wilmington Shops were preceded by the first DuPont Company machine shop facilities on the Brandywine River. This is a collection of photographs from the DuPont's Company Wilmington Shops, a large machine shop that produced specialized equipment which was used in DuPont Company plants. A few of the images show the interior of the shops, but the majority picture individual machines
Abstract: E.I. du Pont de Nemours Powder Company was incorporated on May 19, 1903. It was organized as an operating company to consolidate approximately 100 explosives manufacturers controlled by E.I. du Pont de Nemours & Co. This collection is a series of six advertising cards for E. I. du Pont de Nemours Powder Company's smokeless powders for shotguns (DuPont smokeless; Hazard smokeless; New E.C. Improved; New Schultze; Infallible smokeless) and black sporting powders (DuPont Rifle; Hazard Kentucky Rifle; L. & R. Orange Extra Sporting).
Dates: circa 1908
Abstract: E. Paul du Pont (1887-1950) established Du Pont Motors, Inc., a manufacturing company of luxury automobiles, in 1919 in Wilmington, Delaware. He worked for a short time at the family business, E.I. du Pont de Nemours & Company which manufactured gunpowder. He was one of ten children of Francis Gurney du Pont (1850-1904) and Eliza Wigfa Simons du Pont (1849-1919). This small collection contains photographs of DuPont powder yards; family photographs; home exteriors; and postcard views of Longwood Gardens.
Abstract: Hercules Inc. was a manufacturer of chemicals and munitions based in Wilmington, Delaware. Earl R. Fenstermacher (1894-1984) was the superintendent of the Columbus plant in Kansas. This item is a bound volume containing two typescripts written by Fenstermacher describing the manufacture and operating procedures at the company.
Abstract: Eastern Air Lines operated from 1927 to 1991 and was one of the
Big Fourairlines (others included United, Delta, and American) that for almost fifty years dominated commercial airline travel in the United States. This item is a postcard with the illustration of
Eastern's Modern DC-4 Silverlinerairplane.
Abstract: The Eastern Store Fixtures Corporation was a manufacturer, supplier, and designer of fixtures and interiors for commercial establishments. The company was founded in or around 1953 by Louis Deitz (1919-2007) and was located at 19-21 South Orange Avenue in Newark, New Jersey. This collection consists of fifty one photographic prints showing soda fountains and store interiors presumably installed or supplied by the corporation.
Dates: circa 1957
Abstract: E.B. (Edward Barnes) “Ted” Leisenring Jr. (1926-2011) was the CEO of a fourth-generation family coal-mining business. He was president of Westmoreland Coal from 1961 to 1988, and remained as chairman of the board until 1992. This collection consists of the Philadelphia corporate executive's business and personal papers and his immediate family, with estate papers of his father, mother and paternal grandfather.
Dates: 1888-2011; Majority of material found within 1953-2004
Abstract: E.B. (Edward Barnes) “Ted” Leisenring Jr. (1926-2011) was the CEO of a fourth-generation family coal-mining business. He was president of Westmoreland Coal from 1961 to 1988, and remained as chairman of the board until 1992. This small collection of photographs is from Leisenring’s personal office files, which date between 1954 and 1994. The photographs consist of group and individual portraits, snapshots. The bulk of the material centers around two events: the 1964 Westmoreland Coal Company expansion and the 1970 delegation to the USSR.
Abstract: The Edison Electric Institute is the trade association of the electric utility industry. The minutes of the Institute's Transmission and Distributing Committee (1935, 1941-1970) include both business transactions of the committee and professional papers of representatives of member utility companies on a variety of subjects related to the transmission and distribution of electricty.
Abstract: Edith Marion DeBlois (1920-2000) was a native Canadian with an interest in foreign travel and a season pass to the Expo 67. Expo 67 was an international exposition that took place in in Montréal, Québec from April 27 to October 29, 1967 to celebrate Canada's centennial. The theme was "Man and his World." These materials were collected by DeBlois while attending Expo 67. This small collection includes many of the official guides and maps issued by the fair, as well as specialized pamphlets dealing with particular themes or exhibits. DeBlois also compiled a series of scrapbooks documenting her attendance at various exhibits and performances.
Abstract: Edith N. McConnell (1880-1968) was a confectioner and caterer in Wilmington, Delaware from the 1920s through the 1950s. The records consist of a three ledgers, containing business expenses and customer account books dating from 1937 to 1945, and from 1955 to 1956.
Abstract: Edward Graham Jefferson (1921-2006) was a research chemist and chief executive officer of E.I. du Pont de Nemours & Company. Jefferson's papers consist of his "personal" business files, and do not include his official correspondence as CEO of the DuPont Company. The papers primarily reflect Jefferson's "Head of State" role at DuPont and his membership on the boards of numerous business, trade, and educational organizations. The papers have been arranged in three series: DuPont Company and personal activities, Outside board memberships, and Speeches.
Dates: 1948-1992; Majority of material found within 1979-1987
- Audiovisual Collections 673
- Manuscripts and Archives 591
- Published Collections 2
- Correspondence 145
- Railroads 106
- Advertisements 97
- Gunpowder industry 65
- Exhibitions 62
- Chemical industry 61
- Explosives industry 57
- Financial statements 42
- Social history 42
- Exhibition buildings 39
- Research, Industrial 39
- Textile industry 39
- Steel industry and trade 38
- Portraits 37
- Ephemera 36
- Electronic industries 34
- Postcards 34
- Iron industry and trade 33
- Group portraits 32
- Ships 32
- Scrapbooks 31
- Textile fibers, Synthetic 31
- Wilmington (Del.) 31
- Photograph albums 30
- Construction projects 29
- Factories 29
- Aeronautics 28
- Panoramic photographs 28
- Patents 28
- Marketing 27
- Railroads -- Rolling stock 27
- Reports 27
- Testing laboratories 26
- World War, 1939-1945 26
- Genealogies 24
- Industrial design 24
- Minutes 24
- Account books 23
- Industrial chemists 23
- Inventors 23
- Planographic prints 23
- Du Pont family -- Homes and haunts 22
- Papermaking 22
- Automobile industry and trade 21
- Weapons industry -- Employees 21
- Aerial photographs 20
- Coal mines and mining 20
- Investments 20
- Packaging -- Design 20
- Diaries 19
- Domestic relations 19
- Posters 19
- Powder mills 19
- Railroad stations 19
- Blast furnaces 18
- Business and politics 18
- Chemical plants 18
- Dyes and dyeing 18
- Industrial safety 18
- Pennsylvania 18
- Sales promotion 18
- Steel-works 18
- Iron and steel workers 17
- Trade associations 17
- Biography 16
- Gunpowder, Smokeless 16
- Historic sites 16
- Industrial housing 16
- United States. Navy -- Officers 16
- Finishes and finishing 15
- Industrial films 15
- Maps 15
- Oral histories 15
- Philadelphia (Pa.) 15
- Railroads -- Rolling stock -- Design and construction 15
- Technical drawings 15
- World War, 1914-1918 15
- Commerce 14
- Computer industry 14
- Gardens 14
- Railroads -- Buildings and structures 14
- Television 14
- Wages 14
- Airplanes 13
- Banks and banking 13
- Dwellings 13
- Electric industries 13
- Laboratory notebooks 13
- Machine-tools 13
- Mechanical engineering 13
- Notebooks 13
- Paper mills 13
- Papermaking machinery 13
- Steam locomotives 13
- Textile factories 13
- Glass negatives 12
- Industrial buildings 12
- Industrial relations 12
- Nylon 12
- Railroads -- Employees 12 ∧ less
- English 1241
- French 27
- German 3
- Italian 2
- Spanish; Castilian 1
- E.I. du Pont de Nemours & Company 142
- Du Pont family 90
- Unknown 53
- Pennsylvania Railroad 36
- Du Pont, Samuel Francis, 1803-1865 30
- Du Pont de Nemours, Pierre Samuel, 1739-1817 24
- E.I. du Pont de Nemours & Company. Experimental Station 22
- RCA Corporation 18
- United States. Navy 16
- Dick, John A., 1879-1972 14
- New York World's Fair (1964-1965 : New York, N.Y.) 14
- New York World's Fair (1939-1940 : New York, N.Y.) 12
- Savery, Thomas H., 1837-1910 12
- World’s Columbian Exposition (1893 : Chicago, Ill.) 10
- Carothers, Wallace Hume, 1896-1937 9
- Du Pont, Eleuthère Irénée, 1771-1834 9
- Du Pont, Pierre S. (Pierre Samuel), 1870-1954 9
- Eleutherian Mills (Greenville, Del. : Estate) 9
- Greenewalt, Crawford H., 1902-1993 9
- Jackson Laboratory (E.I. du Pont de Nemours & Company) 9
- Loewy, Raymond, 1893-1986 9
- Pusey and Jones Company 9
- Baldwin Locomotive Works 8
- Bethlehem Steel Corporation 8
- Centennial Exhibition (1876 : Philadelphia, Pa.) 8
- Joseph Bancroft & Sons Co 8
- Longwood Gardens (Kennett Square, Pa.) 8
- Pusey & Jones Corporation 8
- Reading Company 8
- E.I. du Pont de Nemours & Company. Chestnut Run Laboratories 7
- E.I. du Pont de Nemours & Company. Organic Chemicals Department 7
- E.I. du Pont de Nemours & Company. Pioneering Research Laboratory 7
- E.I. du Pont de Nemours & Company. Textile Fibers Department 7
- Gentieu, Pierre A., 1842-1930 7
- Gilpin, Joshua, 1765-1841 7
- Hagley Museum and Library 7
- Hanford Engineer Works 7
- Philadelphia & Reading Railroad Co 7
- Southeastern Pennsylvania Transportation Authority 7
- Amtrak 6
- Century of Progress International Exposition (1933-1934 : Chicago, Ill.) 6
- Crowninshield, Louise du Pont, 1877-1958 6
- E.I. du Pont de Nemours & Company. Carney's Point Works 6
- E.I. du Pont de Nemours & Company. Central Research and Development Department 6
- General Electric Company 6
- International Business Machines Corporation 6
- Lea family 6
- Lehigh Valley Railroad Company 6
- Maxim, Hudson, 1853-1927 6
- Radio Corporation of America 6
- Victor Talking Machine Company 6
- Young, William, 1755-1829 6
- Baltimore and Ohio Railroad Company 5
- Brandywine Manufacturers Sunday School 5
- Budd Company 5
- DeMirjian, Charles H., 1925- 5
- Du Pont, Alfred I. (Alfred Irénée), 1864-1935 5
- Du Pont, Irénée, 1876-1963 5
- Du Pont, Victor Marie, 1767-1827 5
- E.I. du Pont de Nemours & Company. Brandywine Works 5
- E.I. du Pont de Nemours & Company. Hagley Yard 5
- General Motors Corporation 5
- Hagley Museum and Library. Library. Oral History Project Office 5
- Hercules Powder Company 5
- Louisiana Purchase Exposition (1904 : Saint Louis, Mo.) 5
- Manhattan Project (U.S.) 5
- National Association of Manufacturers (U.S.) 5
- Penn Central Transportation Company 5
- Ramsay, William G. (William Gouverneur), 1866 - 1916 5
- Remington Arms Company 5
- University of Delaware 5
- All American Engineering Company 4
- American Car and Foundry Company 4
- American Iron and Steel Institute 4
- American Telephone and Telegraph Company 4
- Bethlehem Steel Company 4
- Brandywine Hundred (Del.) 4
- Central Railroad of New Jersey 4
- ConRail 4
- Du Pont, Richard C. (Richard Chichester), 1911-1943 4
- Du Pont, Sophie Madeleine, 1810-1888 4
- Du Pont, T. Coleman (Thomas Coleman), 1863-1930 4
- E.I. du Pont de Nemours & Company. Elastomer Chemicals Department 4
- E.I. du Pont de Nemours & Company. Engineering Department 4
- E.I. du Pont de Nemours Powder Company 4
- Jackson and Sharp Company 4
- Joseph E. Seagram and Sons, Inc 4
- Kwolek, Stephanie, 1923-2014 4
- Lukens Steel Company 4
- Massachusetts Institute of Technology 4
- Midvale Steel and Ordnance Company 4
- New York Exhibition of the Industry of All Nations (1853-1854 : New York, N.Y.) 4
- Pedersen, Charles J., 1904-1989 4
- Radio Corporation of America. RCA Victor Division 4
- Richardson, George A., 1886-1976 4
- Savery, William H., 1865-1949 4
- Sperry Rand (Corporation). Univac Division 4
- Spruance, William C. (William Corbit), 1873-1935 4
- Thayer, Horace H., 1878-1959 4
- Watson, Robert B. 4 ∧ less