Achievement Place, Phase IV, MH20030-11, Braukmann, May 1, 1981, Box: 1B, Folder: 7. 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/452266 Accessed May 18, 2024.