Skip to main content

Electrum Validum Apparatus and Workshop, undated

 File — Box: 26, Folder: 21

Dates

  • Creation: undated

General Note

Contains 8 black and white negative strips.

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)