David B. Wright

Lawrence L. Rosenburg

Lawrence Rosenburg was a staff worker at Los Alamos during the Manhattan Project.

Harry Truman

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.

Harvey C. Rentschler

Harvey C. Rentschler was an American inventor and director of research at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.

F. W. Behrring