Peik, David M., 1943-. Oral History Interview, 2003. SMHC Manuscript Collection 1704, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.
Peik, David M., 1943-. Oral History Interview, 2003. SMHC Manuscript Collection 1704, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/253 Accessed September 07, 2024.