National Museum of Nuclear Science & History
Hartman worked for Stone and Webster Engineering Corporation.
Jacob Beser served as a 1st lieutenant in the 393rd Bombardment Squadron’s Radar Section. He was the radar specialist aboard the Enola Gay bombing mission to Hiroshima and on Bockscar during the Nagasaki mission.
C. D. Emmons worked at the 100-F Area at Hanford during the Manhattan Project.
Brandt was at Los Alamos during the Manhattan Project.
F. A. Davis worked for the Tennessee Eastman Corporation at the Y-12 Plant.