National Museum of Nuclear Science & History
R. E. Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W.B. Shank was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
John Wright worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Eugene S. Grennan served as a 2nd lieutenant in the 509th Composite Group. He was the flight engineer on the Straight Flush during the Hiroshima mission.
