National Museum of Nuclear Science & History
Lemmon was a Technical Sergeant who worked at Hanford during the Manhattan Project.
William Havens was an American physicist. Havens was born in 1920 in New York City. He received a B.S.
Julius “Jay” Foster arrived at Oak Ridge from Princeton in 1944 to aid in the development of the K-25 plant.
John B. Kennedy served as a sergeant in the 393rd Bombardment Squadron.
