Riesman, David and Reuel Denny: Background paper for Roundtable B, Leisure and Human Values in Industrial Civilization, 1951, Box: 8, Folder: 32. Institute of World Affairs records, NS-02-16-01. The New School Archives. https://findingaids.archives.newschool.edu/repositories/3/archival_objects/27376 Accessed April 30, 2025.