S. J. Butensky

J.H. Rowe

C. L. Tomlinson

Tomlinson worked at the 100-D Area at Hanford during the Manhattan Project. 

Charles E. Mallon

Charles Mallon worked for the Kellex Corporation at the K-25 Plant.

H. E. Johnson

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