Letter to Dr. Alan Abeson with Technical Assistance in Family Support Area of ARC - U.S, Future Planning for Adult Services for People with Mental Retardation

Letter to Dr. Alan Abeson with Technical Assistance in Family Support Area of ARC - U.S, Future Planning for Adult Services for People with Mental Retardation, Box: 14, Folder: 22. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/305309 Accessed December 24, 2025.