Description: [caption id="" align="alignnone" width="400" caption="Niagara Falls, by Platt D. Babbitt, 1854, National Museum of American History, Behring Center, Division of Information Technology and Communications, Photographic History Collection"][/caption] One of the top U.S. tourist destinations, Niagara Falls has been photographed countless times since the invention of photography in
Description: [caption id="" align="aligncenter" width="336" caption="Uncle Beazley being unloaded at the Smithsonian’s Office of Exhibits Central model shop, February 2011, Courtesy of Office of Exhibits Central blog."][/caption] Even dinosaurs need their baths… The Office of Exhibits Central gives a behind-the-scenes peek into the dino maintenance of Uncle Beazley—the Smithsonian’s