National Museum of Nuclear Science & History
Roger Quncy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wylie Bell worked for the Fercleve Corporation.
J. H. Russell worked for the United States Engineer District Office.
Robert JS Brown was a member of the Special Engineer Detachment at Los Alamos. He worked under Don Hornig on the electrical aspects of detonation for the plutonium bomb.