Physicists learn that German intelligence had discovered the beginning of Uranium research. Premier Eduardo Daladier, Mussolini, Hitler, and Chamberlain met in Munich and decide to evacuate Sudentenland. Briggs, Sachs, Szilard, Wigner, Teller, Roberts, Adamson, and Hoover meet to discuss war and physics. Chain reaction experiments get funding. Vom Rath dies leading to Anti-Semitic riot leaving at least 100 people dead.
Work begins in USSR toward making an atomic bomb.
First shots fired from an uranium gun. Pilot scale reactor at Oak Ridge goes critical. Abelson id authorized by the Navy to build his 300 column plant. Bohr came to United States. Sinking of the Hydro.