National Museum of Nuclear Science & History
John Howe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph Vollmer served in the army at Los Alamos during the Manhattan Project.
John R. Leary Jr. was an American chemical engineer. He worked as a Shift Supervisor at the X-10 Plant, and as a research chemist in Building 205, at Oak Ridge.
Clark Royer worked for the United States Engineer District Office.