[No number], Art in Nineteenth-Century Pittsburgh; and Selections from the Collection of Walter Read Hovey, 1977

[No number], Art in Nineteenth-Century Pittsburgh; and Selections from the Collection of Walter Read Hovey, 1977, Box: 25, Folder: 14. Helen Clay Frick Papers, Series VIII: University of Pittsburgh Fine Arts Department Files, HCFF.02.08. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/12210 Accessed October 05, 2024.