National Museum of Nuclear Science & History
W. G. Phillips worked for the Roane-Anderson Company.
T. H. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Luis Romero was a staff worker at Los Alamos during the Manhattan Project.
Robert Stone was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
W. H. McEachern worked for the Fercleve Corporation.