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Hazard Powder Company photographs

 Collection
Identifier: 2020-205
Abstract: The Hazard Powder Company was one of the largest gunpowder and explosives manufacturers in the United States in the late-nineteenth century. This small collection consists of fourteen photographs of views of Hazard Powder Company buildings. None of the images are dated, however, they appear to date from circa 1890s to the 1900s.
Dates: circa 1890s-1900s

James R. Thomen collection of Experimental Station building and site photographs

 Collection
Identifier: 2012-210
Abstract: James R. Thomen (1926-) was manager of the Experimental Station from 1975 to 1985 when he retired. The DuPont Company's Experimental initially, was to be a small laboratory to screen inventions which were coming into the company from outside independent inventors specifically for research on black powder, smokeless powder, and dynamite, but soon its mission was altered and it became a large industrial research facility focused on innovative advancements in chemistry. This collection consists primarily of photographs of buildings at the Experimental Station in Wilmington, Delaware taken between 1910 and 1950.
Dates: circa 1900-1951

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  • Subject: Powder mills X
  • Subject: Industrial buildings X

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Chemical industry 1
Explosions 1
Factories 1
Gunpowder, Smokeless 1
Testing laboratories 1