Ross - The Aquarius Curse (1969), Assignment Danger (1966), Avenue of Dreams (1963), Citadel of Love (1966), Cliffhaven (1966), Box: 17, Folder: 25. 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/230495 Accessed April 29, 2024.