National Museum of Nuclear Science & History
Robert Williams was a staff worker at Los Alamos during the Manhattan Project.
George Weisiger worked at Oak Ridge during the Manhattan Project, although it remains unknown what his specific duties were.
Clifton worked at Los Alamos during the Manhattan Project.
John R. Leary Jr. was an American chemical engineer. He worked as a Shift Supervisor at the X-10 Plant, and as a research chemist in Building 205, at Oak Ridge.
