Part of the Hoyt Library Archives Repository
Funeral / Sympathy Cards, Container: Heidenberger, Alvin & Margaret - Box 1, Folder: 1. Families, RG-FAMILIES. Hoyt Library Archives.
Funeral / Sympathy Cards, Container: Heidenberger, Alvin & Margaret - Box 1, Folder: 1. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/30250 Accessed February 04, 2026.
