National Museum of Nuclear Science & History
M. E. Gregson worked for the Roane-Anderson Company.
Clark worked in the United States Engineer District Office.
Carl A. Lanuti served in the 393rd Bombardment Squadron.
Clifford C. McCutcheon served in the 1st Ordnance Squadron.
Eugene G. Zukas worked at Oak Ridge and Los Alamos during the Manhattan Project. Zukas received his Bachelor’s degree from the University of Pittsburgh in 1942.