David Rounds - Coalitions (1969), Enid Russell - The Fortunate Island (1972), Nice Enough to Murder (1970), Box: 18, Folder: 42. 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/229836 Accessed November 23, 2024.