Institution
Saxon State and University Library
17
Bavarian State Library
16
University Library of Greifswald
8
Moravian Library in Brno
8
University and Regional Library of Tyrol
6
Basel University Library
5
National Library of Sweden - Kungliga biblioteket
4
National Library of the Czech Republic
3
Universitätsbibliothek der Humboldt-Universität zu Berlin
3
University Library of Regensburg
3
University of Tartu Library
3
Uppsala University Library
3
Zentralbibliothek Zürich
3
National Library of Estonia
2
University Library Salzburg
2
National Library of Portugal
1
Toulouse and Midi-Pyrénées Universities Libraries Network
1
University of Graz
1
National and University Library, Slovenia
1
Research Library Olomouc
1
Vienna City Library
1