National Museum of Nuclear Science & History
Brown worked in the United States Engineer District Office.
Frank Schaupp worked for the United States Engineer District Office.
Archie Massey worked for the Kellex Corporation at the K-25 Plant.
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.