Online catalogue with descriptions of all newspapers in the KB collection. Find information about articles in national and international newspapers, news magazines and daily local newspapers published from 1640 to the present day. From the Algemeen Dagblad to the Zwolse Courant. For researchers.

Online catalogue of 17 Dutch and Flemish institutions (including the KB) with more than 300,000 descriptions of mainly Dutch-language children's books, magazines and catchpenny prints from the 16th century to the present day. Also contains approximately 70,000 descriptions of articles and books that reflect on children’s literature. For the researcher of children's books.

Database of digitized German classical works spanning 11 centuries. Collection contains historical, philosophical, theological, political and art history texts. Also includes collections of essays, speeches and other non-literary material. Resource for historians, literary scholars and for those interested in German literature.

Online edition of the Algemene Nederlandse Spraakkunst (General Dutch Grammar). Includes as complete a description of Dutch grammar as possible. Search the rules for words, sentences, phrases, juxtapositions, contractions and more. For researchers and for those who are interested in Dutch as a native language or as a second language.

Catalogue with more than 480,000 descriptions of all (mainly English language) books, newspapers and magazines printed between 1473 and 1800, particularly in the British Isles, United States and Canada. More than 2,000 libraries, including The British Library, contribute to this bibliography. Resource for historical research.

Database of bibliographic descriptions of European hand-printed publications from the period 1455 to 1830. Contains data from the catalogues of various major European and North American research libraries. Database is still being replenished. Interesting for librarians and researchers of the history of printing, among others.

International bibliography of European books printed between 1450-1500 (incunables). Contains information about author, printer and publishing date of more than 30,000 works. Also with information about the location and the number of known remaining copies. Including links to online facsimiles where possible. For (future) book scholars.

Catalogue with an overview of the nearly 60,000 book auction catalogues that the KB has in its possession. Includes information about, among other things, the auction date, the collector and the information contained in the relevant catalogue. Includes information about where it was published and publisher. For book historians.

Online bibliography of Flemish prints up to 1801. Discover historical publications through topics or features that interest you. The database contains more than 26,000 edition descriptions from various major (Flemish) heritage collections. With links to digitized editions where possible. For anyone interested in the hand-printed books.

Bibliography of books printed in the Dutch language from the beginning of printing up to and including 1800. Contains more than 213,000 titles in more than 620,000 copies, and is maintained and replenished daily. Also includes brief descriptions of Dutch (post-) incunables. Widely used tool for historical research.