"W. Hess, old pix" [portraits of Hess, train, child with camera], approximately 1930s-1940s, Box: 28, Folder: 6. Wilbur D. Hess collection, RH MS 1526. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/459451 Accessed May 20, 2025.