Ramp, Eugene, KU Follow Through Program, KU# 4062, April 27, 1992, Box: 62, Folder: 39. 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/455460 Accessed July 13, 2025.