National Museum of Nuclear Science & History
Carroll “Red” Gordon (1919-2008) was a machinist at Los Alamos during the Manhattan Project. Gordon was born in Topeka, Kansas on May 15, 1919.
Ralph Berger was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
R. A. Mathews worked for the United States Engineer District Office.
Lawrence S. O’Rourke began working on the Manhattan Project at Columbia University after he was called up from the Army Reserves in 1943.
