National Museum of Nuclear Science & History
E. Prendergast worked for the United States Engineer District Office.
Jack Walz served in the First Ordnance Squadron.
Arthur M. Ross was born in Revere, MA. He attended the Massachusetts Institute of Technology. During the Manhattan Project, he served in the Special Engineer Detachment at Oak Ridge, TN at the X-10 Graphite Reactor.
B. W. Menke worked for the United States Engineer District Office.
Fred Green served in the 1st Ordnance Squadron.