National Association for the Advancement of Colored People (NAACP) - Ballard Center, Lawrence, 1983-2007, Box: 1, Folder: 32. 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/256195 Accessed May 06, 2024.