Hall, Vance, Biomedical Sciences Support Grant, The Effects of a Structured Math Program on the See-to-Write, November 6, 1978, Box: 38, Folder: 22. 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/453930 Accessed May 23, 2025.