National Museum of Nuclear Science & History
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.
R. Althoff worked for the J.A. Jones Construction Company.
Lee Warren worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. B. Sterchi worked for the Roane-Anderson Company.
