Part of the Frick Collection Archives Repository
Correspondence, 1962, 1967, 1975, Box: 67, Folder: 5. Richard P. Wunder Research Files, MS.002. Frick Collection Archives.
Correspondence, 1962, 1967, 1975, Box: 67, Folder: 5. Richard P. Wunder Research Files, MS.002. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/16085 Accessed June 25, 2025.
