National Museum of Nuclear Science & History
B. B. Bowie worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. C. Armistead worked for the Union Carbide & Carbon Corporation.
G. M. Fleetwood worked for the Fercleve Corporation.
Bartholomew "Bart" Rivers was an instrument technician at the Hanford, Washington facility from 1943 through the end of the war.
Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.