National Museum of Nuclear Science & History
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
David R. Inglis was an American physicist who worked on the atomic bomb configuration design at Los Alamos from 1943 to 1946.
George Anderson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. M. Bryant worked for the Comstock-Bryant Electric Company.