National Museum of Nuclear Science & History
Leandro Ortiz was a staff worker at Los Alamos during the Manhattan Project.
Keith Coleman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. J. Oates worked for the Kellex Corporation at the K-25 Plant.
Guy C. Bradley served in the 603rd Air Engineering Squadron.
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.
