Publicity-Frederick J. Schlink Speeches: Concourse Club, Palmerton PA., Institute of Electrical and Electronic Engineers, Easton, PA., and Wilson Borough High School, Easton, PA., 1964;

Publicity-Frederick J. Schlink Speeches: Concourse Club, Palmerton PA., Institute of Electrical and Electronic Engineers, Easton, PA., and Wilson Borough High School, Easton, PA., 1964;, Box: 90. Records of Consumers' Research, Inc., MC 3. New Brunswick Special Collections. https://archives.libraries.rutgers.edu/repositories/11/archival_objects/492207 Accessed April 08, 2026.