G. E. Avery

C. M. Robinson

C. M. Robinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. A. Carson

C. A. Carson worked for the Roane-Anderson Company.

Leo A. Ohlinger

Leo A. Ohlinger was a senior engineer at the University of Chicago Met Lab. Ohlinger was also Section Chief of P-IX, Engineering Physics.

Russell D. Barker