National Museum of Nuclear Science & History
Frances I. Armstead was a staff member at Los Alamos during the Manhattan Project.
M. E. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Omer Dearen worked for the Roane-Anderson Company.
E. E. Beauchamp worked for Clinton Laboratories at the X-10 Reactor.
Miller worked in the 200 West Area at Hanford during the Manhattan Project.