Photograph Minnie Anna Schmidt Wuelpern (Left) and a group of women next to a horse-drawn wagon (Saginaw, Michigan), 1912, Box: 3- Trew Family, Folder: 1 - John Schmidt and Ernestine Prochnow. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/25565 Accessed April 24, 2025.