Hall, R. Vance, Research on the Development of Culturally Deprived Children, 2PO1-HD 03144-10, 4168-10, $325,716.00, December 1, 1976-November 30, 1977, Box: 39, Folder: 16. 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/453951 Accessed February 20, 2025.