Achievement Place, Phase III, 4438-6, Kathryn Kirgin, 5RO1 Mh20030-06, May 1, 1976-April 30, 1977, Box: 1A, Folder: 32. 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/452249 Accessed May 20, 2025.