National Museum of Nuclear Science & History
Ruth Boe worked at the Met Lab in Chicago from November 1943 through June 1945. She was in Farrington Daniels’ division, in the graphite research section.
Douglas Meigs was a civilian chemical engineer working for H. K. Ferguson, the company that built and operated the S-50 Thermal Diffusion facility at Oak Ridge.
Robert Stone was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.