Tiptree - I'll be Waiting for You When the Swimming Pool is Empty (1974), Love is the Plan (1980, 1974, 1979), Out of the Everywhere (1979), Box: 22, Folder: 33. 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/230708 Accessed May 19, 2024.