1969 Press Photo Dr. John Middleton, director of National Air Pollution Control

Doctor John T. Middleton, Washington, D.C., director of the National Air Pollution Control Administration, will speak at 11 a.m. Friday in the Tulane University School of Public Health and Tropical Medicine, 150 South Liberty. His topic will be "The National Attack on Air Pollution - An Ounce of Prevention."

Photo is dated 1969.

Photo measures 8 x 10 inches.