National Museum of Nuclear Science & History
J. R. Stark worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gavin Hadden was an American civil engineer who served as special assistant to General Leslie R. Groves during the Manhattan Project.
Thomas Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
O. W. Manz, Jr. worked for the Union Carbide & Carbon Corporation.
