Christopherson, Ed, General Research Fund Allocation, July 1, 1979-June 30, 1980, Box: 12, Folder: 19. 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/452529 Accessed May 17, 2025.