 The National Library System (SBN), located in the BNCF, is responsible for the automation of library services and the indexing of national holdings.Unfortunately, a major flood of the Arno River in 1966 damaged nearly one-third of the library's holdings, most notably its periodicals and Palatine and Magliabechi collections.The Restoration Center was subsequently established and may be credited with saving many of these priceless artifacts.