Skip to main content

Downs, James Cloyd and Others, circa 1939

 File — Box: 3, Folder: 33

Dates

  • Creation: circa 1939

General Note

Contains 1 black and white image.

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)