National Museum of Nuclear Science & History
George Briggs was only 20 years old when he began working with the Special Engineer Detachment at Los Alamos.
Frank A. Olsson served in the 603rd Air Engineering Squadron.
Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Homer W. Ibser was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
