Emma Unruh Voth, teacher portraits, circa late 1930s-late 1970s, Box: 1, Folder: 72-73. 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/376092 Accessed September 20, 2024.