Part of the Frick Collection Archives Repository
Foreign currency, 1946-1962, Box: 4, Folder: 10. Helen Clay Frick Papers, Series XI: Travel, FFP.02.11. Frick Collection Archives.
Foreign currency, 1946-1962, Box: 4, Folder: 10. Helen Clay Frick Papers, Series XI: Travel, FFP.02.11. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/9800 Accessed March 14, 2025.
