Patrick, Ruth - Signature on Chemical Heritage Foundation Note Paper, 1993 February 23
File — Box: 6, Folder: 38
Dates
- Creation: 1993 February 23
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