George J. McCabe

J. O. O’Hare

W. D. Simms

W. D. Simms worked for the Tennessee Eastman Corporation at the Y-12 Plant.

F. D. Blackstone

Blackstone worked in the United States Engineer District Office.

P. J. Galbreath

P. J. Galbreath worked for the Tennessee Eastman Corporation at the Y-12 Plant.