National Museum of Nuclear Science & History
Ben Cherry worked for the Fercleve Corporation.
David Holcomb is nuclear engineer who specializes in instrumentation and controls for the molten salt reactors at the Oak Ridge National Laboratory (ORNL).
John Weil was a member of the Special Engineer Detachment serving at Los Alamos from early 1943 through the end of the war.
Dr. Beyer worked at the 100-D Area at Hanford during the Manhattan Project.