Advertisement for Toxaphene, a toxicant manufactured and sold by the Hercules Powder Company for use in pesticides and insecticides. This advertisement appeared in Annual Proceedings of the Entomological Society of British Columbia.
Formed in 1912 as part of an anti-trust settlement with DuPont, the Hercules Powder Company (later Hercules Inc.) initially specialized in the manufacture of explosives and smokeless powders and subsequently diversified its business to encompass a variety of industrial products, including pine and paper chemicals, synthetics, pigments, polymers, and cellulose.
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|Rights||Public Domain Mark 1.0|
Hercules Incorporated. “Toxaphene for Agricultural Insecticides.” 1949 Hercules Advertisements, 1949. Records of Hercules Incorporated, Volume 1949. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/w0892b66g.
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