National Museum of Nuclear Science & History
E. B. Wentworth worked for the G.G. Ray Company.
Betz worked at Los Alamos during the Manhattan Project.
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.
Porter worked in the 200 East and West Areas at Hanford during the Manhattan Project.
Ruth Volcker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
