National Museum of Nuclear Science & History
R. Warden worked for the Edenfield Electric Company.
Gale Kenney was a member of the Special Engineering Detachment and worked in the K-25 Plant in Oak Ridge, Tennessee.
Robert Martens was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. B. Smith worked for Clinton Laboratories at the X-10 Reactor.
