National Museum of Nuclear Science & History
Katherine White was a staff worker at Los Alamos during the Manahttan Project.
Walter Youngs, Jr. worked for the United States Engineer District Office.
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.
Frances I. Armstead was a staff member at Los Alamos during the Manhattan Project.