Group Staff – John C. Irwin (Folder 1 of 2), 1975-1986, undated
File — Box: 21, Folder: 21
Dates
- Creation: 1975-1986, undated
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