J. N. Holt

J. V. O’Connor

J. V. O’Connor worked for the Union Carbide & Carbon Corporation.

Francis H. Coley

D. L. DeNeal

D. L. DeNeal worked at the 300 Area at Hanford during the Manhattan Project.

H. E. Armstrong

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