National Museum of Nuclear Science & History
W. H. Pickett worked for the United States Engineer District Office.
Sheffe Abraham served in the 1st Ordnance Squadron.
Clyde L. Bysom served as a corporal in the 393rd Bombardment Squadron. He was the tail gunner regularly assigned to the B-29 Some Punkins.
August “Gus” Knuth was a millwright and carpenter who helped construct Chicago Pile-1. He was present on December 2, 1942 when the pile went critical in the first self-sustaining chain reaction in history.