National Museum of Nuclear Science & History
Alfred Hanson (1914-2005) was an American physicist. Alfred Hanson came to the Manhattan Project from the University of Wisconsin where he had recently completed his doctoral work, studying the Van de Graaf “long tank” accelerator.
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.
Neil R. Corey served as a sergeant in the 393rd Bombardment Squadron. He was the assistant engineer/scanner regularly assigned first to Luke the Spook and later to Big Stink.
