Center Training, HD-00183-03, Preliminary Expenditure Report, July 1, 1968-June 30, , 1969, Box: 11, Folder: 13. 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/452481 Accessed July 12, 2025.