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Paul D. Bartlett Patents (Includes patents on insect repellents and on the production of benzene hexachloride.), 1949-1956

 File — Box: 23, Folder: 11

Dates

  • Creation: 1949-1956

Repository Details

Part of the Science History Institute Archives Repository

Contact:
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)