Hall, R. Vance, Research on the Development of Culturally Deprived Children, 2PO1-HD 03144-07, 4168-7, October 1, 1973-September 30, 1974, Box: 39, Folder: 13. 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/453948 Accessed December 02, 2024.