Ambrose Knapinski

May Jayne

May Jayne was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Jules Guéron

Jules Guéron was a French chemist and atomic scientist, who helped develop atomic energy in France. Guéron was born in Tunis on June 2, 1907.

N. F. Hanke

N. F. Hanke worked for Clinton Laboratories at the X-10 Reactor.

T. J. Armstrong