Cegelka, Walter J., Application, OEG-0-9-261274-3371 (031), Correspondence, 1969 - 1970, Box: 10, Folder: 37. 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/452468 Accessed May 22, 2025.