Part of the Frick Collection Archives Repository
Whitney and Stephenson (continued), 1902-1907, Box: 94, Folder: 1-2. Henry Clay Frick Papers, Series II: Correspondence, FFP.01.02. Frick Collection Archives.
Whitney and Stephenson (continued), 1902-1907, Box: 94, Folder: 1-2. Henry Clay Frick Papers, Series II: Correspondence, FFP.01.02. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/4352 Accessed August 15, 2025.
