National Museum of Nuclear Science & History
Halloran worked in the United States Engineer District Office.
David R. Inglis was an American physicist who worked on the atomic bomb configuration design at Los Alamos from 1943 to 1946.
Jack Mullins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James Leslie Tuck was a British physicist and a member of the British Mission to Los Alamos during the Manhattan Project.