National Museum of Nuclear Science & History
Ruth Rhoades was an associate biologist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Adolph Gasser served in the 390th Air Service Group.
Victor A. Miller was a Lieutenant in the US Navy who went to Tinian Island as a part of Project Alberta.
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.