Part of the Frick Collection Archives Repository
Ledger No. 1, 1880-1885, Box: 15. Henry Clay Frick Papers, Series VI: Accounts, FFP.01.06. Frick Collection Archives.
Ledger No. 1, 1880-1885, Box: 15. Henry Clay Frick Papers, Series VI: Accounts, FFP.01.06. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/8799 Accessed February 26, 2025.
