#1922 display board, Robert Hershon, Salina Journal of January 30, 1943, LMS in Hawthorne classroom, 1987-04-25-1987-07-07, Box: 20, Folder: 23. Rexford Scott Sorenson negatives collection, RH PH 537. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/391577 Accessed May 17, 2024.