Hasse, Arlene. Oral History Interview, 20 and 30 November 1990. SMHC Manuscript Collection 1421, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/560 Accessed June 26, 2022.
University Archives and Southern Minnesota Historical Center
Minnesota State University, Mankato
P.O. Box 8419
Mankato, MN 56002-8419