E.R. Hall Autumn 1967, 1960 photo by Guy James Tice, Mammal Division of Nat[ural] Hist[ory] Mus[eum] [photographs], Box: 2, Folder: 45. Personal papers of E. Raymond Hall, PP 167. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/265686 Accessed November 23, 2024.