Pleiss, Ruth E., 1920-2006. Oral History Interview, 2003. SMHC Manuscript Collection 1711, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Pleiss, Ruth E., 1920-2006. Oral History Interview, 2003. SMHC Manuscript Collection 1711, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/280 Accessed November 22, 2024.