Ruder, Ken, General Research Grant: Training Grammatical Relations, Submitted, April 7, 1982, Box: 69, Folder: 24. 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/455656 Accessed May 12, 2025.