National Museum of Nuclear Science & History
J. R. Smith worked for the Roane-Anderson Company.
Austin M. Brues (1906-1991) was the Director of the Biology Division at the Manhattan Project’s Chicago location, the Metallurgical Laboratory (Met Lab).
Homer Howell worked for Clinton Laboratories at the X-10 Reactor.
Eleese Bowman was a laboratory assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.