Holroyd, Joseph - Travel – Europe and Egypt – Receipts held for payment, 1912

Holroyd, Joseph - Travel – Europe and Egypt – Receipts held for payment, 1912, Box: 43, Folder: 8. Henry Clay Frick Papers, Series VI: Accounts, FFP.01.06. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/8869 Accessed February 26, 2025.