Crowder, A Program for Training Para-professional Mental Health Workers, MH 13296, KU# 2447, Hall and Copeland, Correspondence, 1973 - 1978, Box: 21, Folder: 10. University of Kansas Schiefelbusch Institute for Life Span Studies records, RG 35. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/452820 Accessed June 26, 2024.