Tevis - The Man Who Fell to Earth (1970, 1971), The Hustler (1975, 1973, 1960), Box: 22, Folder: 9. Corporate Papers of the Robert Mills Literary Agency, MS 307. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/230686 Accessed November 23, 2024.