National Museum of Nuclear Science & History
Edwin McMillan (1907-1991) was an American physicist and winner of the 1951 Nobel Prize in Chemistry.
Joseph Hirschfelder was an American physicist. He held doctorates in physics and chemistry from Princeton University.
A. G. Kammer worked for the Union Carbide & Carbon Corporation.
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.