Smithsonian unveils 9/11 exhibit in Washington

Transportation Security Administration (TSA) Administrator John Pistole (R) ceremoniously signs over artifacts to the National Museum of American History as the Museum's interim director Marc Pachter looks on at the September 11: Remembrance and Reflection exhibit at The Smithsonian National Museum of American History on September 1, 2011, in Washington, DC. More than 50 items from New York, the Pentagon and Shanksville, Pa, as well as new acquisitions from the Transportation Security Administration are on display in commemoration of the 10th anniversary of the September 11 attacks. UPI/Roger L. Wollenberg