National Museum of Nuclear Science & History
James W. Hubly served in the 509th Headquarters and Base Services Squadron.
Charles Mallon worked for the Kellex Corporation at the K-25 Plant.
G. P. Happ worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jack Hefner joined the Manhattan Project at Oak Ridge in 1943. Hefner was a reactor engineer and helped supervise the construction of the X-10 Graphite Reactor.
