Biomedical Sciences, Acquisition of Word Meaning in First language Development, Melissa Bowerman, January 23, 1981, Box: 4, Folder: 2. 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/452332 Accessed May 11, 2025.