National Museum of Nuclear Science & History
Robert Cyr worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Cowart was a design engineer with the Special Engineering Detachment for the Manhattan Project at Los Alamos, New Mexico.
George Graves was a technical advisor at Hanford, and so famous there that he inspired a poem: "We'd called up a tight design/ Hewn strictly to the longhairs' line.
