Benjamin S. Kelley

M. A. Campbell

M. A. Campbell worked for the Roane-Anderson Company.

William F. Benzon

Percival “Dobie” Keith

Percival C. “Dobie” Keith was Vice President for Research and Engineering for the M.W. Kellogg Company.

E. L. Pryor

E. L. Pryor worked for the Tennessee Eastman Corporation at the Y-12 Plant.