L.A. Potter, 1902-08-09, 1903-01-02, 1908-08-01, Container: Letterheads of Saginaw Businesses - Box 1, Folder: Three. Business and Industry, COL-BUSINESS. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/11983 Accessed December 15, 2025.