"List of 25 Best SF Books (no order)," and "10 Best authors of all time" [sent to P. Schuyler Miller?], undated, Box: 11, Folder: 218. Papers of P. Schuyler Miller, MS 255. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/249243 Accessed May 01, 2024.