Part of the Hoyt Library Archives Repository
Hershel Manufacturing Company, Box: 1 - Saginaw Postcard Collection, Folder: Businesses. Saginaw Postcard Collection, COLLECTION-POSTCARDS. Hoyt Library Archives.
Hershel Manufacturing Company, Box: 1 - Saginaw Postcard Collection, Folder: Businesses. Saginaw Postcard Collection, COLLECTION-POSTCARDS. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/18790 Accessed December 06, 2025.
