Parting the Waters: America in the King Years 1954-63 by Taylor Branch, Chapter 1: "Forerunner: Vernon Johns", 1988, Box: 3, Folder: 11. Personal papers of Moses Gunn, PP 463. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/193455 Accessed January 18, 2025.