Germania Bowling: Photograph of the Bismarks-First Champion Bowling League Season, F. Opperman, S. Hillman, L. Serstein, A. Fink, E. Bremer (items outside of box) , 1916 - 1917, Container: Germania - Box 77. Organizations, RG-ORGANIZATIONS. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/20202 Accessed December 06, 2025.