Part of the Hoyt Library Archives Repository
Letter, Container: Knapp, E.R. - Box 2, Folder: 15. Families, RG-FAMILIES. Hoyt Library Archives.
Letter, Container: Knapp, E.R. - Box 2, Folder: 15. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/30048 Accessed December 06, 2025.
