1976 Press Photo Betty Furness, advocate of consumer causes in NBC documentary

Our Changing Food Supply - Betty Furness, highly articulate advocate of consumer causes, examines the amazing increase of chemicals in food in a one-hour NBC News documentary, "NBC Reports: What is This Thing Called Food?", on the NBC Television Network Wednesday, September 8 (10-11 p.m. NYT).

Photo is dated 1976.

Photo measures 8.75 x 7 inches.