National Museum of Nuclear Science & History
John Vach was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Romero was a staff member at Los Alamos during the Manhattan Project.
R. L. Whitefort worked for the Kellex Corporation at the K-25 Plant.
Sergeant Ralph Curry was a Radio Operator assigned to the Bockscar’s original crew. He was a member of the 393rd Bombardment Squadron, a segment of the 509th Composite Group.