National Museum of Nuclear Science & History
O. K. Mikell worked for the Roane-Anderson Company.
Irwin Phillips worked for the United States Engineer District Office.
Arthur S. Olson was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
David Holcomb is nuclear engineer who specializes in instrumentation and controls for the molten salt reactors at the Oak Ridge National Laboratory (ORNL).
Berry worked in the United States Engineer District Office.