Core Grant, KU# 4060, Expenditure Report, 5 PO1 HD02528-09, January 1-December 31, 1975, Box: 18A, Folder: 15. 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/452657 Accessed July 18, 2025.