National Museum of Nuclear Science & History
E. C. Manners worked for Clinton Laboratories at the X-10 Reactor.
Helen Mannon worked for the Roane-Anderson Company.
Anthony Nazarowski was a member of the Military Police at Los Alamos. Nazarowski served in the 4817th Service Command Unit, 8th Service Command Detachment, which included guarding the Trinity test site in 1945.
Tom Forkner was a US Army lieutenant and logistics officer who worked at Oak Ridge, TN and New York, NY during the Manhattan Project.