Core Grant, MRRC, KU# 4060, Architectural Information, Parsons Research Center Plans, Main Floor and Basement, October 14, 1968, Box: 18A, Folder: 4. 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/452646 Accessed July 18, 2025.