Part of the Frick Collection Archives Repository
Payroll at Clayton (Pittsburgh, Pa.), 1902-1905, Box: 40, Folder: 13. Henry Clay Frick Papers, Series IV: Receipts, FFP.01.04. Frick Collection Archives.
Payroll at Clayton (Pittsburgh, Pa.), 1902-1905, Box: 40, Folder: 13. Henry Clay Frick Papers, Series IV: Receipts, FFP.01.04. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/7395 Accessed June 21, 2025.
