The Manuscript Collection contains private archives and single manuscripts related to Finnish educational and cultural history.
The collection has been formed of materials received as deposit copies or donations during the 19th century and of acquisitions made in the 19th and 20th centuries.
The Finnish National Sound Archive is Finland's most extensive archive of public recordings. It contains most Finnish audio recordings produced since 1901.
The National Collection is a statutorily accrued and preserved archive repository of the national imprint.
The Humanities Collection comprises Finnish and international research literature in humanities.
The Slavonic Library is a continuously accumulating collection serving research related to Russia and Eastern Europe.