W. G. Rigby

D. W. Canham

Lawton D. Geiger

Geiger worked in the United States Engineer District Office.

H. J. Ratjen

H. J. Ratjen worked for the Tennessee Eastman Corporation at the Y-12 Plant.

W. H. Hasse

W. H. Hasse worked for the Tennessee Eastman Corporation at the Y-12 Plant.