Due to an event, from June 17 to 18, 2026, the Augustinian Reading Room service will take place in the Study Reading Room of the Department of Manuscripts and Rare Books.
Due to an event, the Globe Museum, the Esperanto Museum and the reading room of the Collection of Planned Languages will not open until 11 a.m. on June 24, 2026.
Due to an event, the State Hall will already close at 4 p.m. on June 25, 2026.
Thank you for understanding that this content is only available in German.
Research Department Backoffice
Josefsplatz 1
1015 Wien
Contact us via Live-Chat
Monday to Friday: 9 a.m. – 7 p.m.
(reading rooms are open until 9 p.m.)
Tel.: +43 1 534 10-444
E-Mail: information[at]onb.ac.at
Signal-Messenger: onb_infoservices.50
(or scan the QR-Code on the right)
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