National Museum of Nuclear Science & History
Attended Rensselaer Polytechnic Institute.
David M. Sanders served in the 603rd Air Engineering Squadron.
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.
Evelyn Dunbar was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
