Slavery: Handwritten historiography notes (presumed to be by Dr. Tuttle), Box: 10, Folder: 31. 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/389051 Accessed November 23, 2024.