In fact, no serious historical research can be separated from a preliminary bibliographic research. The library specializes, as well as in heraldry and genealogy texts, in works of local history that are precious for putting every family history in the historical and social context of its own municipality of origin. The library's assets are constantly increasing thanks to the donations of books by Municipalities, public and private institutions and Cultural Associations, which recognize the seriousness of the Center and the professionalism of the services offered to its customers.