National Museum of Nuclear Science & History
Warren Page served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
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.
In the 1944 Hanford Phone Book, he is listed under R. C. Theil. In the 1945 Hanford Phone Book, he is listed under R.
Ben Bluestein worked at Los Alamos during the Manhattan Project.
