H.E. Garmo

George Challis

J. V. O’Connor

J. V. O’Connor worked for the Union Carbide & Carbon Corporation.

K. G. Frese

K. G. Frese worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. E. Wentworth

H. E. Wentworth worked for the Roane-Anderson Company.