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Subject Insect pests--Control Remove constraint Subject: Insect pests--Control

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    • 1952

    Advertisement for books detailing the use of toxaphene for insect control including illustrations of grasshoppers, salt-marsh caterpillars, cutworms, armyworms and boll weevils.

    Formed in 1912 as part of an anti-trust…

    • 1938

    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…

    • 1949

    Advertisement for Toxaphene, a synthetic organic insecticide toxicant developed by the Hercules Powder Company primarily for use in agricultural insecticides.

    Formed in 1912 as part of an anti-trust settlement with…

    • 1949

    Advertisement for Toxaphene featuring a photograph of a boll weevil. Originally trademarked by the Hercules Powder Company, Toxaphene was a synthetic organic insecticide toxicant primarily used in agricultural…

    • 1949

    Advertisement for Toxaphene, a synthetic organic insecticide toxicant developed by the Hercules Powder Company primarily for use in agricultural insecticides.

    Formed in 1912 as part of an anti-trust settlement with…

    • 1949

    Advertisement for Toxaphene, a synthetic organic insecticide toxicant developed by the Hercules Powder Company primarily for use in agricultural insecticides. The advertisement details predictions for an impending…

    • 1949

    Advertisement for Toxaphene, a synthetic organic insecticide toxicant developed by the Hercules Powder Company primarily for use in agricultural insecticides. The advertisement includes a checklist of insects killed…