Part of the Frick Collection Archives Repository
Opera box assignments, 1920-1922, Box: 13, Folder: 4. Adelaide H.C. Frick Papers, FFP.03. Frick Collection Archives.
Opera box assignments, 1920-1922, Box: 13, Folder: 4. Adelaide H.C. Frick Papers, FFP.03. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/12510 Accessed June 05, 2025.
