Dittrich, Anita J., 1934-. Oral History Interview, 2007. SMHC Manuscript Collection 1738, Southem Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.
Dittrich, Anita J., 1934-. Oral History Interview, 2007. SMHC Manuscript Collection 1738, Southem Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/27 Accessed December 22, 2024.