National Museum of Nuclear Science & History
C. D. Knable worked for the J.A. Jones Construction Company.
Dorothy Lipps was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Nathan Safferstein (1921-2013) was an American counterintelligence agent during the Manhattan Project.
L. P. Riordan worked for Clinton Laboratories at the X-10 Reactor.
