Part of the Frick Collection Archives Repository
#85: Schwarz tract, 22nd Ward, Pittsburgh, 1899-1914, Box: 16, Folder: 4-5. Henry Clay Frick Papers, Series V: Subject Files, FFP.01.05. Frick Collection Archives.
#85: Schwarz tract, 22nd Ward, Pittsburgh, 1899-1914, Box: 16, Folder: 4-5. Henry Clay Frick Papers, Series V: Subject Files, FFP.01.05. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/8204 Accessed April 21, 2025.
