National Museum of Nuclear Science & History
E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
L. S. Dombrow worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Olge W. Hess was a research assistant at the University of Chicago’s Metallurgical Laboratory.
H. L. Ray worked for the Kellex Corporation at the K-25 Plant.
