National Museum of Nuclear Science & History
H. R. Grady worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Paul D. Krause was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
A. W. Frankenberry worked for Clinton Laboratories at the X-10 Reactor.
T. W. Worten worked for the Tennessee Eastman Corporation at the Y-12 Plant.
