English Short Title Catalogue 1475-1800 Bibliographic records for all types of printed materials, books, lists, advertisements, rules, songs and catalogues, published throughout the world during the eighteenth century. Many of the items are in English, but material in French, German, Latin and Welsh is also covered. ESTC is a unique source for historical research into the eighteenth century. The catalogue is updated weekly. Incunable Short Title Catalogue Pre1501 Bibliographic records for all types of material printed with movable type before 1501.
Records date back to seventeenth century items.
The file is updated monthly. Library of Congress Contains bibliographic records for all books acquired by the United States Library of Congress, including British publications, foreign language material and fiction, as well as forthcoming books. The current file is updated monthly. Contributing BL departments are the Map Library, Western Manuscripts, Oriental and India Office Collections and the Science Reference and Information Service. Music 1981- Popular and classical printed sheet music published in Great Britain, and also overseas publications acquired by the British Library Music Library.