National Museum of Nuclear Science & History
G. C. Darby, Jr. served in the 509th Headquarters and Base Services Squadron.
T. O. Dean worked at the 200 East Area at Hanford during the Manhattan Project.
Harold Hoover was a member of the Special Engineer Detachment during the Manhattan Project. He worked as a filter foreman at the Y-12 Plant, but his real job was in counterintelligence, to ensure no sabotage occurred.
