Boeing B-29 Superfortress "Enola Gay" | National Air and Space Museum
Christopher Nolan's Next Movie Is About J. Robert Oppenheimer, Father Of Atomic Bomb
The monster atomic bomb that was too big to use - BBC Future
Amazon.com: The Making of the Atomic Bomb: 25th Anniversary Edition (Audible Audio Edition): Richard Rhodes, Holter Graham, Simon & Schuster Audio: Audible Books & Originals