Core Grant, MRRC, KU# 4060, Directors' Meetings, Research Management Conference, Denver Colorado, Copeland and Zamarrina attended, April 25-26, 1974, Box: 18A, Folder: 23. 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/452665 Accessed May 18, 2025.