Raymond Nichols. Correspondence. Flag - Year round Operation, 1950s - 1960s, Box: 2/0/1/Cor/Nichols.2/F-Y. Records of the University of Kansas Chancellor's Office, RG 2. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/515522 Accessed June 17, 2024.