The catalogue of the Biblioteca Virtual Miguel de Cervantes contains about 200,000 records which were originally created in compliance with the MARC21 standard.
HNLA2013
Example and evaluation dataset used for the ICDAR2013 Competition on Historical Newspaper Layout Analysis
Europeana Newspapers
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
Abraham. Belgian newspaper catalogue is the catalogue of Belgian newspapers published since 1800.