Showing Collections: 1 - 13 of 13
Abstract: The Allied Kid Company was a major manufacturer of kid leather and suede; it was one of the most important specialty leather firms in Wilmington. The records are a miscellaneous collection of Allied Kid Company materials preserved by Alexander Ulin of the Specialty Division of the company in Wilmington. The bulk of the records consist of laboratory and production notebooks giving chemical formulae and instructions for tanning and dyeing batches of hides, including calfskin, goatskin, and suede.
Abstract: Carter Litchfield (1932-2007) an organic chemist who studied and specialized in edible fats and oils. In the course of his career Litchfield also built an interesting and significant collection of books, manuscripts, and ephemera relating to the history of fatty materials. The collection is arranged into seven series and includes his research with animal fats and fatty materials, collecting activities, research and publication on the history of oil mills around the world; the papers of Julius Lewkowitsch, the first authority on fats and fatty materials; the papers of Ellsworth C. Warner, founder of the Midland Linseed Products Company; and the correspondence of Frech Chemist Michel Eugène Chevreul
Dates: 1707-2007; Majority of material found within 1970-2000
Abstract: Charles A. Rosencrans (1908-1991) was an RCA engineer who specialized in radio transmission. His notebooks largely consist of fragmentary handwritten notes from both his career at RCA and from his studies in electrical and mechanical engineering at Lehigh University.
Abstract: Charles J. Pedersen (1904-1989) was a research chemist with E.I. du Pont de Nemours & Company who spent most of his career at the Jackson Laboratory in Deepwater, New Jersey, and the Elastomer Chemicals Department in Wilmington, Delaware. This collection consists of two laboratory notebooks from Jackson Laboratory from 1956.
Abstract: Charles J. Pedersen (1904-1989) was a research chemist with E.I. du Pont de Nemours & Company who spent most of his career at the Jackson Laboratory in Deepwater, New Jersey, and the Elastomer Chemicals Department at Wilmington, Delaware. This notebook consists of notes in Pedersen's own hand, with extensive chemical formulas and diagrams of molecules, interspersed with copies of journal articles.
Abstract: Charles J. Pedersen (1904-1989) spent more than forty years as a DuPont research chemist in the Organic Chemicals and Elastomer Chemicals departments. Pedersen’s early investigations led to the development of a dramatically improved process for manufacturing tetraethyl lead, an important gasoline additive. His discoveries relating to the degradative effects of heavy metals on petroleum products resulted in thirty patents for antioxidants and other related products. Pedersen’s greatest achievement, however, came toward the end of his career when he discovered a new class of molecules that he called "crown compounds." Twenty years after his ground-breaking discovery was first disclosed publicly, Pedersen shared the Nobel Prize in Chemistry. Pedersen’s research notebooks provide detailed accounts of laboratory preparations and analytical procedures. Also included in this collection are files compiled by Pedersen relating to his original research on crown compounds, as well as his earlier research.
Abstract: Charles Lee Reese Sr. (1862-1940) was a chemist and scientist at the E. I. du Pont de Nemours & Company from 1902 to 1931. Until 1900 he taught chemistry in several American schools, and then began his career in industrial research with the New Jersey Zinc Company. The collection consists of nineteen volumes of Reese's laboratory notebooks, most dating from his tenure at New Jersey Zinc. A minority of the notebooks cover some of his early work for DuPont.
E.I. du Pont de Nemours & Company, Organic Chemicals Department, Dyestuffs Division manuals and notebooks
Abstract: E.I. du Pont de Nemours & Company was a chemical company and began a research program in dyes in 1916. By the late 1920s the DuPont Company was one of the four major U.S. dye producers and controlled twenty-five percent of the market. The records consist of notebooks and procedures on dyes, which describe the colors, uses, applications, tests, and fastness and dying properties for dyes manufactured by DuPont and its competitors.
Abstract: Oliver M. Hayden (1893-1991) was a chemist who specialized in rubber and worked for E.I. du Pont de Nemours & Company as manager of the laboratory where he was part of the team that developed Neoprene. His papers document his work on the Neoprene project, the activities of the Rubber Chemicals Division, and a draft of an oral history interview.
Abstract: The Radio Corporation of America (RCA)’s Picture Tube Division, later known as the Video Component and Display Division, was headquartered at a research and production facility in Lancaster, Pennsylvania. In 1987, the French firm Thomson Consumer Electronics acquired RCA’s consumer electronics business, including the Lancaster plant, and operated the facility until Thomson shut down its consumer electronics operations in 2005. Materials in the collection document a diverse array of activities at the RCA/Thomson Lancaster plant between the facility’s early days of operation and its closure. Corporate memoranda, correspondence, product technical data, photographs, and audiovisual materials trace the development of RCA/Thomson’s picture tube product line. Corporate publications chronicle major moments in company history.
Abstract: Roy J. Plunkett (1910-1994) was the discoverer of Teflon, while working as a chemist at the DuPont Company. Plunkett's laboratory notebook documents the discovery of Teflon at DuPont's Jackson Laboratory in 1938. The notebook documents the experiments that led to the effective control of the rapid and explosive polymerization of tetrafluoroethylene gas into a solid polymer.
Abstract: Wallis Gartside Hines (1919-2014) was a chemical engineer employed at the Kankakee Ordnance Works from 1942 to 1943, a war plant of E.I. du Pont de Nemours & Company located south of Joliet, Illinois. His notes describe the steps to be followed in the manufacture and refining of sodium and lead azide and for the laboratory analysis necessary for quality control.
- Subject: Laboratory notebooks X
- Research, Industrial 4
- Chemical engineering 3
- Chemistry, Organic 3
- Organic compounds -- Synthesis 3
- Dyes and dyeing 2
- Electronic industries 2
- Explosives industry 2
- Industrial chemists 2
- Plastics -- Research 2
- Amplifiers (Electronics) 1
- Azides 1
- College students 1
- Color 1
- Correspondence 1
- Electrical engineering 1
- Electronic circuits 1
- Electronics -- Research 1
- Employees -- Training of 1
- Gunpowder industry 1
- Household electronics 1
- Inventors 1
- Leather -- Sample books 1
- Leather industry and trade 1
- Leather workers 1
- Manuals (Instructional materials) 1
- Mills and mill-work 1
- Notebooks 1
- Oils and fats 1
- Ordnance -- Manufacture 1
- Patents 1
- Phase-transfer catalysts 1
- Photochemistry 1
- Polymerization 1
- Polymers 1
- Polytef 1
- Radio -- Receivers and reception 1
- Refrigerants 1
- Rubber, Artificial 1
- Tanning 1
- Television 1
- Testing 1
- Textile fibers, Synthetic 1
- Vacuum-tubes 1
- World War, 1939-1945 1 ∧ less
- E.I. du Pont de Nemours & Company 4
- E.I. du Pont de Nemours & Company. Organic Chemicals Department 3
- Jackson Laboratory (E.I. du Pont de Nemours & Company) 3
- Pedersen, Charles J., 1904-1989 3
- Allied Kid Company 1
- E.I. Du Pont de Nemours & Company. Organic Chemicals Department. Dyestuffs Division 1
- E.I. du Pont de Nemours & Company. Elastomer Chemicals Department 1
- E.I. du Pont de Nemours & Company. Explosives Department 1
- Harrington, Willis F. (Willis Fleming), 1882-1960 1
- Hayden, Oliver M. (Oliver Mills), 1893-1991 1
- Hines, Wallis G. (Wallis Gartside), 1919-2014 1
- Lehigh University 1
- Litchfield, Carter 1
- New Jersey Zinc Company 1
- Plunkett, Roy J. (Roy Joseph), 1910-1994 1
- RCA Corporation 1
- RCA Manufacturing Company 1
- Reese, Charles L. (Charles Lee), 1862-1940 1
- Rosencrans, Charles A., 1908-1991 1
- Thomson Multimedia 1
- Ulin, Alexander 1 ∧ less