National Museum of Nuclear Science & History
W. J. Jackson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. M. Metcalf worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Samuel Podgor was born to Russian-migrants in New York City. He served in the Special Engineer Detachment at Los Alamos, NM where he worked in the Theoretical Division under Klaus Fuchs.
Edward Walsh worked for the United States Engineer District Office.
George Francis McEwen was born on June 16, 1882 in Manchester, Iowa. He attended Iowa State College.