National Museum of Nuclear Science & History
Guenther worked in the United States Engineer District Office.
John Arthur "Jack" Robinson was a machinist and instrument maker at the Clinton Engineering Works in Oak Ridge, Tennesse in 1943.
G. G. Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William W. Atterson lived in Oak Ridge Tennessee and worked at the Y-12 plant where he was in charge of keeping the machine’s working and making sure the work place was running smoothly.
