National Museum of Nuclear Science & History
William L. Littlejohn served in the 603rd Air Engineering Squadron.
Max Gittler was working on his degree in mechanical engineering at NYU when he was drafted into the Army during World War II.
Julius M. Simmons was an American chemist. He worked as a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
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.
