“Here the Army staked out an area eighteen by twenty-four miles in size, evicted a few ranchers by eminent domain and began building a field laboratory and hardened bunkers from which to observe the first explosion of an atomic bomb. Oppenheimer dubbed the test site “Trinity.”

“Here the Army staked out an area eighteen by twenty-four miles in size, evicted a few ranchers by eminent domain and began building a field laboratory and hardened bunkers from which to observe the first explosion of an atomic bomb. Oppenheimer dubbed the test site “Trinity.”

— Kai Bird