Part of the Frick Collection Archives Repository
Paintings - Penne, Charles Olivier de, 1958, Box: 30, Folder: 16. Frick Family Photographs, FFP.05. Frick Collection Archives.
Paintings - Penne, Charles Olivier de, 1958, Box: 30, Folder: 16. Frick Family Photographs, FFP.05. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/13357 Accessed April 30, 2025.
