General Ledger Sheets: Laboratory Expenses; Merchandise Purchases for Resale; Net Worth; Office Equipment; and Office Expenses (Photocopies), 1928
File — Box: 3, Folder: 29
Dates
- Creation: 1928
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