National Museum of Nuclear Science & History
W. B. Creamer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. D. Ethridge, Jr. worked for Clinton Laboratories at the X-10 Reactor.
Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.
Gould worked at the 300 Area at Hanford during the Manhattan Project.