Mumford, Edwin (1924-2009) and Donnie Dean (1954-2007), June 2009, Box: 2, Folder: 54. Katie Armitage research on African Americans in Douglas County, Kansas, RH MS 1390. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/256262 Accessed May 01, 2024.