Rorabacher, Albert J. The American Buffalo in Transition. Minnesota: North Star Press, 1970

Rorabacher, Albert J. The American Buffalo in Transition. Minnesota: North Star Press, 1970, Box: 1, Volume: 44. Midwest Distributors records, RH MS 949. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/573918 Accessed March 03, 2026.