National Museum of Nuclear Science & History
James C. Hobbs was an American inventor and engineer who created a key part of the valves used in the K-25 gaseous diffusion plant in Oak Ridge, TN.
Father Daniel Colibraro worked in Los Alamos during the last year of the war. He eventually would go on to become a priest.
H. M. Nappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
