J. M. Walker

C. J. Williams

William F. Lightfoot

William F. Lightfoot worked on the fuse of the “Fat Man” implosion bomb as manufacturing and test equipment manager for the Raytheon Company.

H. B. Smith

H. B. Smith worked for the United States Engineer District Office.

C. E. Ferris

C. E. Ferris worked for the Tennessee Eastman Corporation at the Y-12 Plant.