Ritchie, Mark. The Loss of Out Family Farms, 1979

Ritchie, Mark. The Loss of Out Family Farms, 1979, Box: 3, Volume: 45. Midwest Distributors records, RH MS 949. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/574021 Accessed March 11, 2026.