"A History of Thirty Years, 1927-1957," no. 57, July 1958

"A History of Thirty Years, 1927-1957," no. 57, July 1958, Box: 7, Folder: 29. Personal papers of Frank Stockton, PP 98. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/506352 Accessed November 11, 2025.