National Museum of Nuclear Science & History
Alexander Scott was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
E. A. Hetzner worked for the Oak Ridge Recreation and Welfare Association.
R. T. Robertson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. P. Graham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. L. Doan worked for Clinton Laboratories at the X-10 Reactor.