National Museum of Nuclear Science & History
G. A. Nenstiel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. H. Carroll worked for the Edenfield Electric Company.
Ernest William Titterton was a British nuclear physicist who worked on the Manhattan Project as part of the British Mission to Los Alamos.
I. A. Butcher worked for the Kellex Corporation at the K-25 Plant.