Civil Rights Movement: Written speech, unknown author (presumed to be Dr. Tuttle), Box: 6, Folder: 37. William Tuttle's research and teaching in African American history and the history of racial violence in 20th century America, RH MS 1472. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/388536 Accessed June 02, 2024.