OT Grant, B. L. Hopkins, Training Program for Occupational Therapy Aides in Mental Retardation, Submitted, November 15, 1972, Box: 55, Folder: 12. 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/455248 Accessed November 27, 2024.