Article:"A Beloved Artist and Teacher" from the Des Moines Register; January 21, 1969; removed from Sketchbook #26, Box: 5 (oversize), Folder: 9. Personal papers of Robert N. Sudlow, PP 514. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/129116 Accessed May 19, 2024.