National Museum of Nuclear Science & History
Nelle Gaddy worked for the J.A. Jones Construction Company.
Harry S. Truman (1884-1972) was the 33rd President of the United States of America. Truman first learned of the Manhattan Project after the death of President Roosevelt in April of 1945, when he relinquished his role as Vice President and took the oath of office as the next president of the United States.
Aage Niels Bohr (1922-2009) was a Danish nuclear physicist and winner of the 1975 Nobel Prize in Physics.
