Scrapbook, Crossroads Cooperative, made by Robert Voth for Waldo Voth, circa 1958, RH MS Q441, Box: 1, Folder: 4. Voth, Unruh, and Banman families collection, RH MS 1455. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/376644 Accessed September 14, 2024.