Allan, David W., 1938-. Oral History Interview, 2006. SMHC Manuscript Collection 1732, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.
Allan, David W., 1938-. Oral History Interview, 2006. SMHC Manuscript Collection 1732, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/303 Accessed December 22, 2024.