Robert E. Benbrook

W. R. Teel

J. A. Phillips

J. A. Phillips worked for the Roane-Anderson Company.

Ralph Collins

Ralph Collins worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Francis Birch

Francis Birch (1903-1992) was an American geophysicist. In 1942, Birch worked at the MIT Radiation Lab, which was tasked with radar development.