National Museum of Nuclear Science & History
M. A. Sanders served in the 390th Air Service Group.
Lindsay worked for Stone and Webster Engineering Corporation.
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.
Leo Perreault worked for the United States Engineer District Office.
Matson worked in the 100 B Area at Hanford during the Manhattan Project.