National Museum of Nuclear Science & History
G. N. Sawdy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Baird D. Knaub served in the 603rd Air Engineering Squadron.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.
G. A. Kirton worked for the United States Engineer District Office.
