Part of the Frick Collection Archives Repository
Pickands, Mather and Co. (Cleveland, Ohio), 1886-1915, Box: 74, Folder: 2. Henry Clay Frick Papers, Series II: Correspondence, FFP.01.02. Frick Collection Archives.
Pickands, Mather and Co. (Cleveland, Ohio), 1886-1915, Box: 74, Folder: 2. Henry Clay Frick Papers, Series II: Correspondence, FFP.01.02. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/4184 Accessed August 16, 2025.
