Core Grant, MRRC, KU# 4060, Directors' Meetings, Boston, Massachusetts, October 25-27, 1973, Box: 18A, 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/452664 Accessed June 02, 2024.