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.
F. D. McIntosh served in the 509th Headquarters and Base Services Squadron.
Edward Norris, an English interior decorator, played a surprising and significant role in the quest to make the gaseous diffusion process a reality.
L. T. Robinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
