National Museum of Nuclear Science & History
John Sommer worked for the Roane-Anderson Company.
During WWII, Adolph Molin was a member of the Special Engineer Detachment (SED) and worked as an Engineer at the K-25 Plant at the Oak Ridge, TN facility.
Katherine Gnjec was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. B. Briggs worked for Clinton Laboratories at the X-10 Reactor.