National Museum of Nuclear Science & History
Virginia Bisbeg was a technical worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Salvatore S. Sanfratello served in the 1027th Air Material Squadron.
Mary M. Dailey was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Porter worked in the 200 East and West Areas at Hanford during the Manhattan Project.
R. L. Thornton worked for the Tennessee Eastman Corporation at the Y-12 Plant.