National Museum of Nuclear Science & History
Clark Royer worked for the United States Engineer District Office.
Johnson worked at the 300 Area at Hanford during the Manhattan Project.
G. J. Angele worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. Carey worked for the Roane-Anderson Company.
J. R. Brand worked for Clinton Laboratories at the X-10 Reactor.
