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NASA Administrator Charles Bolden signs the official transfer document transferring possession of Space Shuttle Discovery to the Smithsonian during the Welcome Discovery Ceremony at the Smithsonian's Udvar-Hazy National Air and Space Museum's annex on April 19, 2012. 


   Mike Lynaugh

NASA Administrator Charles Bolden signs the official transfer document transferring possession of Space Shuttle Discovery to the Smithsonian during the Welcome Discovery Ceremony at the Smithsonian's Udvar-Hazy National Air and Space Museum's annex on April 19, 2012.

Mike Lynaugh