Free access to the Linnea Union Catalogues (LINDA and ARTO) is being piloted in 2010, and the fees for searching are not debited.

LINDA is the union catalogue of Finnish University Libraries, including also the National Repository Library, the Library of Parliament, the Library of Statistics and Lahti Science Library. LINDA contains references on monographs, serials, cartographic materials, audiovisual materials, electronic resources, multimedia and archives, with the loan status of the material.

The ARTO database is an index of articles from approx. 600 Finnish journals, 1990-. ARTO contains journal article references and (occasionally) references to articles in monographs. If an article is available in digital form, it is linked to the bibliographic record.