A. J. Waters

Mario S. Pompilio

Joseph W. O’Byrne

Joseph O'Byrne worked for Clinton Laboratories at the X-10 Reactor.

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. M. Toms

H. M. Toms worked for the Roane-Anderson Company.