Bergt, Harold Martin, 1920-. Oral History Interview, 27 October and 14 November 1987. SMHC Manuscript Collection 1456, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Bergt, Harold Martin, 1920-. Oral History Interview, 27 October and 14 November 1987. SMHC Manuscript Collection 1456, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/176 Accessed November 22, 2024.