MX1 - BNE General Catalogue Consultation of bibliographic references to documents held in the library: books, manuscripts, newspapers, graphics, music, audio-visual and sound records. Consult the General Catalogue BNE Digital Discover our digital heritage and access thousands of works of all ages and types Consult BNE Digital Digital Periodical and Newspaper Library Access to digital collection of historical press spanish Consult Digital Periodical and Newspaper Library Linked data at the BNE Semantic technology access with a data bank of the BNE Consult DatosBNE Authorities catalogue Authority records set of standardized the heading used to bibliographic records Consult authorities Personal and entities archives Documentary funds as a result of personal and professional activities of key figures of our culture Collective catalogues Bibliographic heritage Digital library of the Ibero-American Heritage Other catalogues Spanish bibliography Archived websites Choir books