J. Vander Wal

E. D. Jones

E. D. Jones worked for the Roane-Anderson Company.

James F. Schumar

James F. Schumar was a metallurgist. In 1940, he became Chief Metallurgist at Wolverine Tube Company.

B. G. Greenlee

B. G. Greenlee worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Melvin Jepsen