National Museum of Nuclear Science & History
Jack Robinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James S. Cole is an American engineer. He served as an airplane engineer during World War II, and began working at the K-25 plant at Oak Ridge, TN in 1945, shortly after the end of the war.
George Weisiger worked at Oak Ridge during the Manhattan Project, although it remains unknown what his specific duties were.