National Museum of Nuclear Science & History
John “Jake” Warner was an American chemist and the President of the Carnegie Institute of Technology, today known as Carnegie Mellon University.
George J. Brown served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
Bob Emigh was in the Navy and worked with Deak Parsons on telemetry for the bombs. He was assigned as the science officer for the planned third bomb.
