Part of the Frick Collection Archives Repository
Trip to Europe, 1974, Box: 10, Folder: 6. Helen Clay Frick Papers, Series VII: Frick Art Museum, FFP.02.07. Frick Collection Archives.
Trip to Europe, 1974, Box: 10, Folder: 6. Helen Clay Frick Papers, Series VII: Frick Art Museum, FFP.02.07. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/11940 Accessed June 05, 2025.
