G.W. Bruske, 1906-06-16, 1905-11, 1909-06-08, Container: Letterheads of Saginaw Businesses - Box 1, Folder: One. Business and Industry, COL-BUSINESS. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/11741 Accessed December 06, 2025.