II: UAW-Ford Umpire Decisions, Harry Schulman, Decisions M-883 thru M-2627, 1947-1955, Box: 1, Folder: 3. Personal papers of Raymond A. Goetz, PP 21. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/1268 Accessed May 27, 2023.