Elbert G. Hendrix

S. B. Spracklen

S. B. Spracklen worked for the Union Carbide & Carbon Corporation.

W. L. Brown

W. L. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. E. Groft

Groft worked at the 300 Area at Hanford during the Manhattan Project.

H. F. Magoon