William J. Penly

C. J. Toney

C. J. Toney worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Duffer Crawford

Duffer Crawford worked for the civilian contractor Kellex Coroporation in New York under the supervision of Judson Swearingen.

Lyman Cox

Cox worked at the 100-B Area at Hanford during the Manhattan Project. 

James R. Jones