E. V. Hughey

Joseph J. Darmento

Arthur R. Weisberg

Arthur Weisberg was a mechanical engineer with the Special Engineer Detachment assigned to the Metallurgical Lab at the University of Chicago.

Ila G. Carol

Ila G. Carol worked for the Tennessee Eastman Corporation at the Y-12 Plant.

E. C. Bellamy

E. C. Bellamy worked for the Tennessee Eastman Corporation at the Y-12 Plant.