Part of the Frick Collection Archives Repository
1914-1915, Volume: 6. Walter and Matilda Gay Collection, MS.059. Frick Collection Archives.
1914-1915, Volume: 6. Walter and Matilda Gay Collection, MS.059. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/19761 Accessed January 22, 2025.
