National Museum of Nuclear Science & History
Robert Plott was a research assistant at the Chicago Met Lab during the Manhattan Project.
A. J. Schwertfeger worked for Clinton Laboratories at the X-10 Reactor.
Clarence Phillips worked for the United States Engineer District Office.
Bishop worked at the 200 West Area at Hanford during the Manhattan Project.
H. O. Arnold worked for the Kellex Corporation at the K-25 Plant.