"Alienation, Marx and Leisure" for conference on Work Alienation at Creighton University: correspondence, notes, brochures, 1974

"Alienation, Marx and Leisure" for conference on Work Alienation at Creighton University: correspondence, notes, brochures, 1974, Box: 25, Folder: 17. Personal papers of Richard T. De George, PP 531. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/316063 Accessed March 03, 2026.