National Museum of Nuclear Science & History
John Dillon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Wagner worked at the 200 West Area at Hanford during the Manhattan Project.
Jack Howard Smith was an American physicist. Smith was a Ph.D. student under Hans Bethe at Cornell University when Bethe was tapped by J.