Part of the Frick Collection Archives Repository
#96: Horn property [empty envelope], undated, Box: 16, Folder: 13. Henry Clay Frick Papers, Series V: Subject Files, FFP.01.05. Frick Collection Archives.
#96: Horn property [empty envelope], undated, Box: 16, Folder: 13. Henry Clay Frick Papers, Series V: Subject Files, FFP.01.05. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/8212 Accessed April 21, 2025.
