National Museum of Nuclear Science & History
Julius Tabin was a physicist and a member of Enrico Fermi’s team at Los Alamos that developed the world’s first atomic bomb during World War II.
John Wickersham was a military policeman and guard at Los Alamos during the Manhattan Project. His duties included patrolling the perimeter of the site on horseback.
Jean Ashin was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
