National Museum of Nuclear Science & History
Jas Ellis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George I. Ray worked for the G.G. Ray Company.
Walter J. Grundhauser was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. Ernsberger worked for the Tennessee Eastman Corporation at the Y-12 Plant.
