National Museum of Nuclear Science & History
C. L. McCallum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. M. Brobeck worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Halloran worked in the United States Engineer District Office.
M. B. Deason worked in 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.
