National Museum of Nuclear Science & History
Stewart Dismuke worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ernest William Titterton was a British nuclear physicist who worked on the Manhattan Project as part of the British Mission to Los Alamos.
Ruben Salazar was an employee with Reynolds Electrical and Engineering Company, tasked with doing electrical distribution around Los Alamos.
D. W. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.