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.
W. D. Lavers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Woodruff worked for Stone and Webster Engineering Corporation.
Daniel D. Friel was a chemical engineer for the DuPont Company who joined the Manhattan Project at the University of Chicago in 1943.
