National Museum of Nuclear Science & History
Sidney Major, Jr. worked for the United States Engineer District Office.
D. W. McLean worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Andrew Welch was a janitor at the Chicago Met Lab 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.
