National Museum of Nuclear Science & History
Arthur C. Stein served in the 320th Troop Carrier Squadron.
George W. Marquardt served as a captain in the 393rd Bombardment Squadron. Although he was regularly assigned to the Up An’ Atom, he flew in the mission to bomb Hiroshima as the aircraft commander of the Necessary Evil.
George T. Felbeck was a Manhattan Project veteran and engineer, who held the position of Manager of Operations at Oak Ridge for Union Carbide.
H. N. Fox worked for the Union Carbide & Carbon Corporation.