National Museum of Nuclear Science & History
W. C. Burros worked for the Edenfield Electric Company.
Royden Johannesson worked for the United States Engineer District Office.
W. S. Porter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Crow worked at the 100-D Area at Hanford during the Manhattan Project.
Hugh T. Richards was an American physicist. He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.