National Museum of Nuclear Science & History
J. R. O'Neill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
George Peters worked for the Roane-Anderson Company.
McMahon worked in the 100 D Area at Hanford during the Manhattan Project.
