National Museum of Nuclear Science & History
Harvey North was a staff worker at Los Alamos during the Manhattan Project.
W. L. Ginkel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph Pappalardo was a staff worker at Los Alamos during the Manhattan Project.
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.
