National Museum of Nuclear Science & History
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.
Howard B. Thompson served in the 393rd Bombardment Squadron.
A. L. DeSpain worked at the 200 East Area at Hanford during the Manhattan Project.
Wayne Doty served in the 1st Ordnance Squadron.