National Museum of Nuclear Science & History
L. C. Hafer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Havens was an American physicist. Havens was born in 1920 in New York City. He received a B.S.
C. H. Simpson worked for Clinton Laboratories at the X-10 Reactor.
Richard Baker was born in Fayette, IA in 1915. He attended public schools in Fayette and received a B.
