Note from Emma Orr Louden on “The Chamberlin” Postcard, Container: Distinguished Alumni (1955, Frederic A. Louden) - Notebook 8, Case: Page 23. Schools, RG-SCHOOLS. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/33318 Accessed July 10, 2026.