National Museum of Nuclear Science & History
R. F. Perkins worked for the Union Carbide & Carbon Corporation.
J. M. Cox worked for the Tennessee Eastman Corporation at the Y-12 Plant.
T. O. Dean worked at the 200 East Area at Hanford during the Manhattan Project.
Marion Edward Cieslicki was an Polish American metallurgist who worked on the Manhattan Project from 1944 to 1946 at the University of Chicago and at Los Alamos.
