Keywords: portrait people blackandwhite monochrome black and white 80-G-700271: Captain William S. Parsons, Naval Ordnance Expert, who helped design the atomic bomb. He was present when the weapon was released over Hiroshima, Japan. Photograph released August 1945. U.S. Navy Photograph, now in the collections of the National Archives. (2016/02/23). 80-G-700271: Captain William S. Parsons, Naval Ordnance Expert, who helped design the atomic bomb. He was present when the weapon was released over Hiroshima, Japan. Photograph released August 1945. U.S. Navy Photograph, now in the collections of the National Archives. (2016/02/23). |