National Museum of Nuclear Science & History
Joseph Rotblat (1908-2005) was a British-naturalized Polish physicist and 1995 Nobel Peace Prize winner.
McKenzie worked for Stone and Webster Engineering Corporation.
Frederick Howard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Miller was a research assistant at the University of Chicago Met Lab. He was present when Chicago Pile-1 went critical on December 2, 1942.