Andrew A. Brown

E. S. Ethridge

E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.

A. J. D’Arcy

A. J. D’Arcy worked for the Union Carbide & Carbon Corporation.

H.A. Sargent

Charles E. Mallon

Charles Mallon worked for the Kellex Corporation at the K-25 Plant.