National Museum of Nuclear Science & History
Hugh T. Richards was an American physicist. He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.
Ted Tompkins worked for the United States Engineer District Office.
Crowley worked at the 100-D Area at Hanford during the Manhattan Project.
Robert F. Clothier was a technical supervisor for the Tennessee Eastman Corporation assigned to the Y-12 Plant during the Manhattan Project.