National Museum of Nuclear Science & History
Barbara McLeod worked for the United States Engineer District Office.
R. M. Galbreath worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frank Ross served in the Army at Los Alamos during the Manhattan Project.
Swan Swanson was a staff worker at Los Alamos during the Manhattan Project.
Glen Montgomery was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
