National Museum of Nuclear Science & History
Percy Stoarts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jas Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Helen Mannon worked for the Roane-Anderson Company.
James Roberts was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Andrew Welch was a janitor at the Chicago Met Lab during the Manhattan Project.
