Fulton, Robert, A Special Clinical Center for Communication Research, NS-11601-01, Correspondence, 1973 - 1978, Box: 30, Folder: 20. 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/453700 Accessed June 26, 2024.