National Museum of Nuclear Science & History
Herschel Warren was a staff worker at Los Alamos during the Manhattan Project.
Elton H. Turk was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
John Raper worked for Clinton Laboratories at the X-10 Reactor.
T. W. Wheary worked for the J.A. Jones Construction Company.
Robert Muller worked for the United States Engineer District Office.
