National Museum of Nuclear Science & History
Ann Ludie worked for the United States Engineer District Office.
Albert Hoersch, Jr. worked for the United States Engineer District Office.
James Osborn was a member of the Special Engineering Detachment at Los Alamos.
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.