Adolphson, Thomas J. 1955 -. Typescript, 1975. SMHC Manuscript Collection 1347, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.
Adolphson, Thomas J. 1955 -. Typescript, 1975. SMHC Manuscript Collection 1347, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/342 Accessed December 22, 2024.