National Museum of Nuclear Science & History
Harvey L. Piepho served in the First Ordnance Squadron.
Heath worked in the United States Engineer District Office.
Joyce M. Hopkins was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Rose worked as a welder at the Allis-Chalmers Manufacturing Company in West Allis, Wisconsin from November 1943 to April 1946.