Merwin M. Carty

E. P. Marguerat

E. P. Marguerat worked for the Union Carbide & Carbon Corporation.

E. R. Spangler

E. R. Spangler worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. E. Bennett

J. C. Blackwood

J. C. Blackwood worked for the Fercleve Corporation.