National Museum of Nuclear Science & History
Gordon worked in the United States Engineer District Office.
Paul R. Pettit served in the 390th Air Service Group.
Robert O. Nohr was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Charles Crichfield worked as an elctrician in Oak Ridge, Tennessee from 1943 to September 1945. Crichfield's brother Paul and father P.
Barbara McLeod worked for the United States Engineer District Office.
