#1920 copies: IRS refund, Ashwill, Maxwell, Stewart clan, 1987-04-10-1987-10-01, Box: 20, Folder: 21. Rexford Scott Sorenson negatives collection, RH PH 537. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/391575 Accessed May 17, 2024.