D. F. McGuire

Samuel DeGennaro

P. N. Smith

P. N. Smith worked for the H. K. Ferguson Company.

Robert M. Irwin

Robert Irwin worked for the Tennessee Eastman Corporation at the Y-12 Plant.

M. W. Bredekamp

M. W. Bredekamp worked for the Tennessee Eastman Corporation at the Y-12 Plant.