Risley, Todd, Community-Controlled Sanctions in an Urban Poverty Area, MH-18542-02, June 1, 1970-May 31, 1972, Box: 67, Folder: 31. 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/455583 Accessed May 23, 2025.