Black Studies slide sets, Malcolm X, Martin Luther King, Jr, Aaron Douglas, Jacob Lawrence, Betsy G. Reyneau, W.E.B. DuBois, Box: 13, Folder: 9. Personal papers of Robert E. Hemenway, PP 487. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/295365 Accessed May 19, 2024.