Davide Bonadonna kindly sent on these pictures of a Diplodocus model he produced (with assistance provided by Simone Maganuco) during Summer 2009 for the Capellini Museum in Bologna. 2009 was the centenary year for the installation of the museum's Diplodocus carnegii replica skeleton: as I'm sure you know, it's one of eight D. carnegii casts sent around the world by steel magnate Andrew Carnegie. Why send the cast to Bologna, and not Rome, Milan, Florence, or Naples?