Part of the Frick Collection Archives Repository
Cassatt, Alexander J., 1899-1906, Box: 14, Folder: 1. Henry Clay Frick Papers, Series II: Correspondence, FFP.01.02. Frick Collection Archives.
Cassatt, Alexander J., 1899-1906, Box: 14, Folder: 1. Henry Clay Frick Papers, Series II: Correspondence, FFP.01.02. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/3748 Accessed May 04, 2025.
