Part of the Frick Collection Archives Repository
Vouchers #4531-4977, 1919 March-November, Box: 72. Henry Clay Frick Papers, Series III: Voucher Files, HCFF.01.03. Frick Collection Archives.
Vouchers #4531-4977, 1919 March-November, Box: 72. Henry Clay Frick Papers, Series III: Voucher Files, HCFF.01.03. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/5877 Accessed December 18, 2024.
