TV Violence, NFO, Feb. 7, 1977 (Audio)

Broadcasting in Britain, NPR, Sept. 17, 1976 (Audio)

Subgovernment, college lecture, April 22, 1974

Review of FCC Term, Stephen Banker, CBC, July 1973 (Audio)

William Benton Memorial, Chicago, June 11, 1973 (Audio)

Life Choices II, “In the Public Interest,” May 15, 1973 (Audio)