Risley, Todd, A Living Environment for Nursing Home Residents, MH 25789-01, Submitted, January 23, 1974, Box: 68, Folder: 21. 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/455615 Accessed July 12, 2025.