National Museum of Nuclear Science & History
Daniel D. Friel was a chemical engineer for the DuPont Company who joined the Manhattan Project at the University of Chicago in 1943.
L. G. Tanner worked for the United States Engineer District Office.
George Goan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Archie H. Germany worked for Clinton Laboratories at the X-10 Reactor.
