National Museum of Nuclear Science & History
Brown worked in the United States Engineer District.
Hauser worked in the United States Engineer District Office.
Johnson worked at the 300 Area at Hanford 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.
