National Museum of Nuclear Science & History
Harold Hasenfus was part of the Special Engineer Detachment during the Manhattan Project and worked at the University of Chicago's Metalurgical Laboratory and at the gaseous diffusion plant in Oak Ridge.
Luis Alvarez (1911-1988) was an American experimental physicist and winner of the 1968 Nobel Prize in Physics.
Eric Smith worked for the Kellex Corporation at the K-25 Plant.