National Museum of Nuclear Science & History
Leslie Seward worked for the United States Engineer District Office.
Hugh T. Richards was an American physicist. He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.
William Havens was an American physicist. Havens was born in 1920 in New York City. He received a B.S.
Arthur Garry worked for the Midwest Piping and Supply Company.
