U.S. Automated Post Office Dedication photographs, 173-03, Box: Multi-Collection Box Backlog-02, Folder: 2. Providence Public Library.
U.S. Automated Post Office Dedication photographs, 173-03, Box: Multi-Collection Box Backlog-02, Folder: 2. Providence Public Library. https://ppl.libraryhost.com/repositories/2/resources/285 Accessed November 10, 2025.
