National Museum of Nuclear Science & History
Jerome J. Ossip served in the 509th Headquarters and Base Services Squadron.
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.
C. D. Emmons worked at the 100-F Area at Hanford during the Manhattan Project.
Ben Bluestein worked at Los Alamos during the Manhattan Project.