National Museum of Nuclear Science & History
Long worked for Stone and Webster Engineering Corporation.
Ernest C. Lawrence was a millwright at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) 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.
Jack Robinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
