National Museum of Nuclear Science & History
Metro Skrupsky served in the 509th Headquarters.
Daniel Mullane worked in Los Alamos from 1943 to 1945 as a technician. He helped develop a source holder for the uranium gun-type bomb before moving back to Detroit after the war.
Frances Watson was a staff worker at Los Alamos during the Manhattan Project.
Du Flo worked in the United States Engineer District Office.
