National Museum of Nuclear Science & History
H. R. Elliott worked for the Fercleve Corporation.
J. G. Cothran served in the 390th Air Service Group.
John Geffel worked at Oak Ridge as the Prime Building Contractor for Construction of the Oak Ridge facilities.
Berlyn Brixner was hired into Los Alamos in July of 1943. He became a member of the Optical Engineering Group assembled by Professor Julian Ellis Mack to assist in providing optical and camera support for the various groups within the Manhattan Project.
