National Museum of Nuclear Science & History
Geoffrey Chew was an American physicist. Born and raised in Washington, DC, Chew graduated from high school at the age of 16.
W. C. Keettel worked for the United States Engineer District Office.
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.
J. H. Sterner worked for the Tennessee Eastman Corporation at the Y-12 Plant.