AAMD Speech Pathology and Audiology Sub-Section Information: L. Lloyd, Paul Rittmanic, RLS, Harvey Snyder, Wayne Miller, 1967 - 1968, Box: 8, Folder: 2. 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/175492 Accessed July 18, 2025.