National Museum of Nuclear Science & History
William Gray worked for the Roane-Anderson Company.
A. C. Smythe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Hammond worked at the 300 Area at Hanford during the Manhattan Project.
Charles Bacon served in the 1st Ordnance Squadron.
