Hall, Philip C., 1931-2015. Oral History Interview, 20 February and 4 March 1991. SMHC Manuscript Collection 1417, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Hall, Philip C., 1931-2015. Oral History Interview, 20 February and 4 March 1991. SMHC Manuscript Collection 1417, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/540 Accessed April 20, 2024.