National Museum of Nuclear Science & History
Hart worked at the 300 Area at Hanford during the Manhattan Project.
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.
Theodore Rockwell (1923-2013) was a member of the Process Improvement Unit known as the “Tiger Team” in Oak Ridge, Tennessee.
