K. C. Webster

J. P. Sinclair

J. P. Sinclair worked for Clinton Laboratories at the X-10 Reactor.

H. R. Grady

H. R. Grady worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Elmer Eades

D. W. Harrigan

D. W. Harrigan worked for the Union Carbide & Carbon Corporation.