National Museum of Nuclear Science & History
Jas Major worked for the Kellex Corporation at the K-25 Plant.
Ruth K. (McNunis) Bansch was a laboratory technician in the Health Division at the University of Chicago Met Lab.
In 1942 Gordon joined the Radiation Laboratory at the Berkeley campus. He worked at the Davis campus as well.
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.