National Museum of Nuclear Science & History
J. J. Combes worked for the Kellex Corporation at the K-25 Plant.
Ken Eidnes served in the 393rd Bombardment Squadron.
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.
