National Museum of Nuclear Science & History
Adrian B. Stewart (1909-1989) was a civil scientist who worked at Los Alamos during the Manhattan Project.
Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Staub worked as a physicist in the Experimental division at Los Alamos during the Manhattan Project.
Reginald C. Augustine served in the Army Air Corps during World War II. In 1944, he was assigned to the Alsos Mission, the Manhattan Project’s counterintelligence mission in Europe to determine how far Nazi Germany had gotten on the path to building an atomic bomb.