Biomedical Sciences, 4887-7706-3, Henry Heffner, RR-07037, $3,200.00, January 16-July 31, 1979, Box: 4, Folder: 8. 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/452338 Accessed July 11, 2025.