Portraits (2) of young man, by D. Peterson studio [Parsons, Kansas], inscribed "Y[?] Marshall", Box: 1, Folder: 18. Lee Clifford and Carrie Lakin Smith papers, RH MS 983. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/38062 Accessed March 16, 2025.