Visitor Cards at the Archivum
17/04/2026
NOTICE TO OUR RESEARCHERS
As of April 20, 2026, a new security system is introduced in the building of Blinken OSA Archivum. Entry beyond the reception area, to reach the Research Room, is only possible with a visitor card. Researchers are kindly asked to collect a visitor card at the reception desk, which they have to return when they leave for the day. Visitors will be charged for unreturned cards. (This change does not affect Galeria Centralis; no card is required to view the exhibition or attend public programs.)
Thank you for your understanding and cooperation.

Our collections are open to anyone; access is free and is not restricted. All you need to do is register online, or in the Archivum, and then book a slot in the Research Room, which is located on the 1st floor of our building. Until you do, you can also browse our featured collections, or the Catalog. If you need help for the latter, consult our researcher's guide.