Christmas card featuring a wedding party from Isabel Wuelpern and addressed to “Bev, Eric, and kids”, Container: Trew Family - Box 2, Folder: 2 - Louis Wuelpern. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/22307 Accessed December 06, 2025.