National Museum of Nuclear Science & History
S. M. Kelly worked for the Roane-Anderson Company.
E. E. Swanson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. E. Newman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Rose worked as a welder at the Allis-Chalmers Manufacturing Company in West Allis, Wisconsin from November 1943 to April 1946.