The Pelvic Girdle of Zeuglodon, Basilosaurus Cetoides (Owen), with notes on other portions of the skeleton, 1900, Box: 33, Folder: 60. J. Harlan Johnson papers, RH MS 735. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/54010 Accessed June 26, 2024.