National Museum of Nuclear Science & History
J. C. Thompson worked for the Roane-Anderson Company.
Richard Gaul was fresh out of high school when he arrived in Los Alamos. He was a member of the Provisional Engineer Detachment (PED).
H. M. Atwood worked for Clinton Laboratories at the X-10 Reactor.
E. C. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
