National Museum of Nuclear Science & History
Hayes worked in the United States Engineer District Office.
Lorraine Golden (Heller) Crawford was a research assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Valda B. Lemke was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
J. M. Comly worked for the Tennessee Eastman Corporation at the Y-12 Plant.
