Daun. Joseph, 1891 - 1974. Newspaper Clippings, 1966 – 1969. SMHC Manuscript Collection 1218, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Daun. Joseph, 1891 - 1974. Newspaper Clippings, 1966 – 1969. SMHC Manuscript Collection 1218, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/454 Accessed February 05, 2025.