Rice/O'Brien, Early Childhood Research Institute, (KECRI)), Technical Negotiations Issues, KU# 4798, 1989, Box: 65, Folder: 11. 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/455540 Accessed July 11, 2025.