National Museum of Nuclear Science & History
F. C. Spry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. N. Stirewalt worked for the United States Engineer District Office.
Steinbach worked for Stone and Webster Engineering Corporation.
Felix Bloch was a Swiss physicist and the winner of the 1952 Nobel Prize. Bloch was born in 1905 in Zurich, Switzerland.
