National Museum of Nuclear Science & History
M. Parks worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. A. Mostyn worked for the Roane-Anderson Company.
Hugh T. Richards was an American physicist. He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.
Jens Thornton, or “Jim” (as he went by at Berkeley) was an electrical engineer employed by Stone & Webster engineering firm during the Manhattan Project.