National Museum of Nuclear Science & History
H. L. Hull worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ernest O. Lawrence (1901-1958) was an American scientist and 1939 recipient of the Nobel Prize in Physics for his invention of the cyclotron.
Dunbar worked for Stone and Webster Engineering Company.
Philip M. Barnes served as a lieutenant in the 1st Ordnance Squadron. He was the assistant weaponeer on Bockscar during the Nagasaki bombing mission.