National Museum of Nuclear Science & History
De Busman worked in the United States Engineer District.
Edison Parker, Jr. served in the 603rd Air Engineering Squadron.
William Jacob was a staff worker at Los Alamos during the Manhattan Project.
Celeste Hand was a switchboard operator at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Joe W. Howland was a medical officer in charge of special problems in the US Army, stationed in Oak Ridge, Tennessee and Rochester, New York during the Manhattan Project.