Loose clippings found laid in and separated from Didactical clippings scrapbook (RH MS 922 Box 6 Item 9), Box: 6, Folder: 10. William Whites Graves papers, RH MS 922. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/16467 Accessed May 24, 2024.