H. E. Bennett

D.D. Sivils

W. K. Quinlan

W. K. Quinlan worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Robert L. Whitcomb

Robert Whitcomb worked for the Kellex Corporation at the K-25 Plant.

F. R. O’Brien

F. R. O'Brien worked for the Tennessee Eastman Corporation at the Y-12 Plant.