Part of the Frick Collection Archives Repository
Telephone service, 1938-1941, Box: 30, Folder: 2. Eagle Rock Papers, FFP.09. Frick Collection Archives.
Telephone service, 1938-1941, Box: 30, Folder: 2. Eagle Rock Papers, FFP.09. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/14109 Accessed July 20, 2025.
