License granted to Herman Frasch from the U.S. Patent Office awarding several patents, 1905
File — Box: 59, Folder: 3
Dates
- Creation: 1905
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)
reference@sciencehistory.org
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org