Leighton B. Ewell

G. S. Shanks

G. S. Shanks worked for the Tennessee Eastman Corporation at the Y-12 Plant.

K. L. Townsend

K. L. Townsend worked for the United States Engineer District Office.

R.A. Simpson

Lawrence A. Kimpton

Lawrence Kimpton was the Chief Administrative Officer at the University of Chicago Metallurgical Lab, serving there from 1943 to 1945.