Dickson - Planet Run (1980), The Pritcher Mass (1970), The R-Master (1971), Soldier, Ask Not (1965, 1971-[19]73), Box: 5, Folder: 28. 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/230135 Accessed May 24, 2024.