Horton, Betty, Schoolwide Equity and Excellence (SEEM), KU# 16561, September 4, 1998, Box: 44, Folder: 8. 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/454095 Accessed June 26, 2024.