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# Title Date(s) Contributor(s) Description Description Collection ID Hagley ID Collection
1 Testing stencil paste 1930/1939, 1930, 1939 E.I. du Pont de Nemours & Company (originator) A result of the testing of stencil paste in the control laboratory of the DuPont Philadelphia Paint Plant.
DuPont Company Product Information photographs (Accession 1972.341) 1972341_2785 DuPont Product Information photographs
2 Determining the melting point 1955 E.I. du Pont de Nemours & Company (originator) This DuPont chemist is making a precise determination of the melting point of a new compound obtained during the course of his research investigation in the laboratory of the Electrochemical Department. The products of this department have a broad range of industrial applications and the research has a correspondingly broad scope.
DuPont Company Product Information photographs (Accession 1972.341) 1972341_4465 DuPont Product Information photographs
3 Determining a chemical reaction 1955 E.I. du Pont de Nemours & Company (originator) A DuPont chemist uses electrochemical measurements to determine the course of an organic chemical reaction. This picture was taken at the in Department research lab at the company's Experimental Station.
DuPont Company Product Information photographs (Accession 1972.341) 1972341_4412 DuPont Product Information photographs
4 Chemists study slide before a background of photomicrographs 1955 E.I. du Pont de Nemours & Company (originator) DuPont chemists, engaged in fundamental research at the company's Experimental Station, study a slide before a background of photomicrographs.
DuPont Company Product Information photographs (Accession 1972.341) 1972341_4474 DuPont Product Information photographs
5 Nobel prize winner Professor Peter Debye addresses a group of DuPont scientists 1955 E.I. du Pont de Nemours & Company (originator) Nobel prize winner Professor Peter Debye of Cornell University, a DuPont consultant, addresses a group of DuPont scientists at the company's Experimental Station. Professor Debye is one of a large number of outstanding university scientists who serve in a consulting capacity at the company's research divisions.
DuPont Company Product Information photographs (Accession 1972.341) 1972341_4471 DuPont Product Information photographs
6 Employee at work at the Haskell Laboratory of Industrial Toxicology 1955 E.I. du Pont de Nemours & Company (originator) DuPont Company Product Information photographs (Accession 1972.341) 1972341_3909 DuPont Product Information photographs
7 Lab consultations at E.I. du Pont de Nemours & Company laboratories 1955 E.I. du Pont de Nemours & Company (originator) Through regular visits to DuPont Company labs some 60 university scientists, acting as consultants, give DuPont chemists the benefit of their broad experience. Shown here, left, is Professor Roger Adams of the University of Illinois.
DuPont Company Product Information photographs (Accession 1972.341) 1972341_4475 DuPont Product Information photographs
8 Employees of the Haskell Laboratory of Industrial Toxicology 1955 E.I. du Pont de Nemours & Company (originator) DuPont Company Product Information photographs (Accession 1972.341) 1972341_3906 DuPont Product Information photographs

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