National Museum of Nuclear Science & History
Fred Bruntz worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. E. Ridge worked for the United States Engineer District Office.
O. J. Arwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. Petyko worked for the Roane-Anderson Company.
Edward Parker worked for the Kellex Corporation at the K-25 Plant.
