This was no theoretical research project. It was created to destroy and kill on a massive scale. As president, it was Harry Truman's decision if the ...
Groves, who was appointed to head the project, decided to follow the custom of naming Corps of Engineers districts for the city in which they are ...
The document below is the order to attack Japanese cities with atomic bombs. In it, the Acting Army Chief of Staff, Thomas Handy, orders Commanding General ...
An American scientist who brought a personal letter from Roosevelt to Churchill offering to pay for all research and development in an Anglo-American project was ...
Truman gave Stimson the handwritten order to release when ready but not sooner than August 2 on July 31, 1945. The first bomb was exploded over Hiroshima on ...
Leslie R. Groves, head of the Manhattan Project that built the first atomic
... President Franklin D. Roosevelt orders Dr. Vannevar Bush to move forward with a top-secret project that led to the world's first atomic bombs.
But a 2015 Pew Research Center survey finds that the share of Americans who believe the use of nuclear weapons was justified is now 56%, with ...
and Karl Wirtz, he went to see Bohr in order to discuss German research.
Several of the research centers of the Manhattan Project formed the core of a ...