Squaw Creek Plaza Placemat, Mound City, MO; Braddock Cove menu, Box: 16, Folder: 2. Sauer's Gouldiana Research about John Gould and other papers, MS 304. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/204241 Accessed January 13, 2025.