National Museum of Nuclear Science & History
J. A. King worked for the Roane-Anderson Company.
M. R. Pierce worked for the Kellex Corporation at the K-25 Plant.
William J. Larkin worked in Project Alberta as part of the team that transported and assembled the Little Boy and Fat Man atomic bombs.
John Loy worked for Clinton Laboratories at the X-10 Reactor.
Betty Gaevada was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.