Hershman - Rogue Slave (1968), Sparhawk (1968, 1975), Stranger in Town (1969), Box: 10, Folder: 14. 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/230266 Accessed May 17, 2024.