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By Garrett M. Graff
Mr. Graff is a journalist, a historian and the author, most recently, of “The Devil Reached Toward the Sky: An Oral History of the Making and Unleashing of the Atomic Bomb.”
The 80th anniversary last week of the atomic bombings that helped end World War II came at a most peculiar time. That is in part because we can’t mark that anniversary without also noting the astonishing Manhattan Project that built atomic weapons.






