National Museum of Nuclear Science & History
Robert H. Brown was a chemical engineer/metallurgist. He was educated at Drexel University and Massachusetts Institute of Technology.
Martha Walker worked for the United States Engineer District Office.
Jeff Duckett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
David Holcomb is nuclear engineer who specializes in instrumentation and controls for the molten salt reactors at the Oak Ridge National Laboratory (ORNL).