National Museum of Nuclear Science & History
Chellis worked for Stone and Webster Engineering Corporation.
Marguerite Swift was an associate physiologist in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.
Howard G. Manuel served in the 1027th Air Material Squadron.
