Part of the Frick Collection Archives Repository
Arrangements and itineraries - Europe, 1957, Box: 3, Folder: 4. Helen Clay Frick Papers, Series XI: Travel, FFP.02.11. Frick Collection Archives.
Arrangements and itineraries - Europe, 1957, Box: 3, Folder: 4. Helen Clay Frick Papers, Series XI: Travel, FFP.02.11. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/9785 Accessed March 14, 2025.
