National Museum of Nuclear Science & History
DeRenzis worked in the United States Engineer District.
John C. Pennock attended Cornell University, where he studied engineering. He was a member of the Special Engineer Detachment at Oak Ridge, where he worked as a technical engineer at the K-25 Plant.
Raymond Taylor was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Wiley H. Davis served in the 1st Ordnance Squadron.
