The collections of the Mauthausen Memorial and the specialist library are located in Vienna at the Federal Ministry of the Interior.

Since October 2018, the collections will be available only by appointment at e-mail:


Minoritenplatz 9
1010 Vienna

Please notify us in advance if you wish to visit the archive by email:  or telephone: +43 1 376 3000-121. Search requests for information on former concentration camp prisoners can be sent by using the web form or sending an E-Mail to