Michel, John, Application, RO1 NB 08458-01, Submitted, June 1, 1968, Box: 52, Folder: 29. 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/455135 Accessed June 26, 2024.