National Museum of Nuclear Science & History
Ralph Lawson worked for the United States Engineer District Office.
Thomas Lanahan was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Glenn Hupp worked for the Roane-Anderson Company.
Barbara McLeod worked for the United States Engineer District Office.
F. G. Rehm worked for Clinton Laboratories at the X-10 Reactor.