"To the Stars through Difficulty," a series of radio plays written and directed by Allen Crafton, KFKU, 1936 - 1937, Box: 3, item: 12. Douglas County Historical Society manuscript collections, RH MS 84. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/458010 Accessed November 22, 2024.