National Museum of Nuclear Science & History
McCampbell worked for Stone and Webster Engineering Corporation.
Guy Covington served in the 1st Ordnance Squadron.
Dorris Young was a staff worker at Los Alamos during the Manhattan Project.
Stanley G. Thompson was an American chemist responsible for the bismuth phosphate separation process used in the production of plutonium at the Hanford site during the Manhattan Project.
Wesley Savage worked for the Tennessee Eastman Corporation at the Y-12 Plant.