National Museum of Nuclear Science & History
Charles Pigott worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clayton Hills served in the 1st Ordnance Squadron.
C. Eppes worked for the Roane-Anderson Company.
Charles J. Spiegl was a civilian scientist employed by the Manhattan Project. He was involved in radiation toxicology, studying the effects of radiation on animals at the Trinity Site near Alamogordo, New Mexico.
