Part of the Frick Collection Archives Repository
Pocket diary, 1959, Box: 5, Folder: 7. Helen Clay Frick Papers, Series IV: Calendars and Diaries, FFP.02.04. Frick Collection Archives.
Pocket diary, 1959, Box: 5, Folder: 7. Helen Clay Frick Papers, Series IV: Calendars and Diaries, FFP.02.04. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/10997 Accessed July 12, 2025.
