Photograph of Minnie Wuelpern’s home, 1990-07, Container: Trew Family - Box 2, Folder: 3 - Margatha "Minnie" Wuelpern (Schmidt). Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/22331 Accessed December 06, 2025.