#3 - Point-Counterpart by the Turnbulls

#3 - Point-Counterpart by the Turnbulls, Box: 16, Folder: 14. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/305394 Accessed November 11, 2025.