"The Sunflower State: A Bibliography for the Study of Kansas, Grades 7-12," compiled by Chester C. Bruce and Richard D. Leighty, August 1970

"The Sunflower State: A Bibliography for the Study of Kansas, Grades 7-12," compiled by Chester C. Bruce and Richard D. Leighty, August 1970, Box: 7, Folder: 33. Personal Papers of George L. Anderson, PP 375. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/191851 Accessed December 25, 2025.