Arnold Kramer. Interview and Papers, 1972., 186-1B2-S186, Box: 1 S180-S181-S186. Southwest Minnesota Historical Center.
Arnold Kramer. Interview and Papers, 1972., 186-1B2-S186, Box: 1 S180-S181-S186. Southwest Minnesota Historical Center. https://smsu.libraryhost.com/repositories/3/resources/109 Accessed January 14, 2026.