"The Significance of Incongruence Between Phenetic and Cladistic Dendograms" by Camin, Joseph H, 196[ ], Box: 3, Folder: 6. Personal papers of Peter D. Ashlock, PP 515. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/394962 Accessed May 18, 2024.