National Museum of Nuclear Science & History
Arthur Levy was a member of the Special Engineering Detachment responsible for developing high explosive casting procedures for the Fat Man plutonium bomb at S-Site at Los Alamos.
A. M. Jenkins worked for the United States Engineer District Office.
W. R. Duff worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lyman Brenneman was a member of the Special Engineer Detachment at Oak Ridge and was assigned to the K-25 Power Plant.