Part of the Frick Collection Archives Repository
Ulrich - Upton, 1937-1956, Box: 8, Folder: 2. J. Hall Pleasants Research Files, MS.012. Frick Collection Archives.
Ulrich - Upton, 1937-1956, Box: 8, Folder: 2. J. Hall Pleasants Research Files, MS.012. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/16613 Accessed June 06, 2025.
