.75 cu ft, 53 audio tapesCall No. 168.7094IRIS Nos. 1024687-1024773, 1027818-1027823Secretary of the Air Force, 1969-1973. Born in Salem, MA. BS, Harvard University, 1939; MS, 1942; PhD, 1951, MIT. Career assignments include: Assistant and Associate Professor, Department of Aeronautical Engineering;