Site Visit, Possibly for the Week of July 15, 1968, undated, possibly 1968, Box: 11B, 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/176007 Accessed June 16, 2024.