Microfilm numbers: 1-4499, 8963-13768, 18431-19536, 4500-8962, 13769-18430, 23714-26193, Reel: 1. University of Kansas Museum of Natural History records, RG 33. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/131858 Accessed July 26, 2024.