Ralph M. Gilbert

H. C. Gattis

J. W. Bell

Bell worked at the 200 West Area at Hanford during the Manhattan Project. 

B. B. Pewitt

B. B. Pewitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. L. Armstrong

H. L. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.