Part of the Frick Collection Archives Repository
March – June, 1910, Box: 1, Folder: 7. Walter and Matilda Gay Collection, MS.059. Frick Collection Archives.
March – June, 1910, Box: 1, Folder: 7. Walter and Matilda Gay Collection, MS.059. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/19730 Accessed January 22, 2025.
