Man and woman in their 20s (brother and sister?), circa 1910s or 1920s, Box: 3, Folder: 86. 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/376249 Accessed January 02, 2025.