National Museum of Nuclear Science & History
H. G. Singleton worked for the Roane-Anderson Company.
Charles P. Putsch served in the 1027th Air Material Squadron.
Robert Stevens worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donald Flanders was an American mathematician who worked on the Manhattan Project at Los Alamos. Flanders was a group leader in the Theoretical Division headed by Hans Bethe.