National Museum of Nuclear Science & History
H. G. Hoberg worked for the United States Engineer District Office.
Corinne Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William S. Johnston was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
O. R. "Big" Simpson was a second lieutenant in military intelligence in charge of convoys carrying plutonium from Hanford to Fort Douglas, Utah.
Attended the University of Maine.
