Harry L. Armstrong

John Nomerding

John Nomerding was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Oscar L. Thetford

Oscar L. Thetford served in the 1027th Air Material Squadron.

Kenneth L. Cohn

Kenneth L. Cohn was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

H. B. Jones