The catalogue of the Biblioteca Virtual Miguel de Cervantes contains about 200,000 records which were originally created in compliance with the MARC21 standard.
This online repository is the main point of reference for all activities related to evaluation within the scope of the Europeana Newspapers project.
Abraham. Belgian newspaper catalogue is the catalogue of Belgian newspapers published since 1800.
More than half a million representative text-based images compiled by a number of major European libraries.