Caspar, Donald, May 1955-March 1958
File — Box: 7, Folder: 10
Scope and Contents note
The March 1958 letter to Caspar is the last known handwritten letter by Franklin.
Dates
- Creation: May 1955-March 1958
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
