Ralph E. Miller

C. E. Jones

C. E. Jones worked for the Union Carbide & Carbon Corporation.

Walter M. Longfelt

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

J. R. Tankersley

N. R. Glarum

N. R. Glarum worked for Clinton Laboratories at the X-10 Reactor.