Photographs taken 1973 of Patent Clock; 1 taken 1957 of patent clock advertisement, 1973, 1957

Photographs taken 1973 of Patent Clock; 1 taken 1957 of patent clock advertisement, 1973, 1957, Box: 4, Folder: 4. Gee family papers, 4176. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/441886 Accessed October 24, 2025.