National Museum of Nuclear Science & History
J. D. Renfroe worked for Clinton Laboratories at the X-10 Reactor.
J. R. McClellan worked for the Roane-Anderson Company.
C. E. Mottice worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hubert P. Yockey is an American physicist who studied under J. Robert Oppenheimer at the University of California, Berkeley and worked with him during the Manhattan Project.