Krause, Raymond (Ray) M., 1903 - 1994. Oral History Interview, 1975. SMHC Collection 0202, Southem Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Krause, Raymond (Ray) M., 1903 - 1994. Oral History Interview, 1975. SMHC Collection 0202, Southem Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/485 Accessed November 22, 2024.