Miscellaneous P - Loretta Piraguassu (1982), Paul Patchick - Eruption (1978), Seth Pfefferle - The Goat's Head (1977), Don Pfeil - Look Back to Earth (1977), Richard Pickens - Backyard Games (1976), Kit Prate - Trebol (1980), Box: 16a, Folder: 11. 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/229818 Accessed May 02, 2024.