Part of the Frick Collection Archives Repository
Ledger No. 4, 1900-1902, Box: 18. Henry Clay Frick Papers, Series VI: Accounts, FFP.01.06. Frick Collection Archives.
Ledger No. 4, 1900-1902, Box: 18. Henry Clay Frick Papers, Series VI: Accounts, FFP.01.06. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/8802 Accessed April 21, 2025.
