Laumer - Retief (1974), Models (1974), Glory Game (1973), Timetracks (1972), Universe Maker (1970), Box: 12, Folder: 38. 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/230374 Accessed November 23, 2024.