Program Project, Expenditures Report, Submitted, HD00870-11, October 1, 1973-September 30, 1974, 1961 - 1969, Box: 61, 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/455400 Accessed July 15, 2025.