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National Museum of Nuclear Science & History

Attended the Cooper Union for the Advancement of Science and Art.

Related Profiles

Jack Hefner

Tinian Island

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.

John H. Noble

X-10 Graphite Reactor

Attended Colgate University. 

Harold Butterfield

Tinian Island

Harold Butterfield served in the 1st Ordnance Squadron.

Edward Wirkijowski

K-25 Plant

Attended Newark College.