Institution
University Library of Greifswald
2,356
University Library of Regensburg
900
Bavarian State Library
866
Universitätsbibliothek der Humboldt-Universität zu Berlin
374
Basel University Library
147
Bern University Library
111
Zentralbibliothek Zürich
45
Saxon State and University Library
8
Bibliothèque Nationale et Universitaire de Strasbourg
5
The Swiss National Library
5
Bibliotheken Schaffhausen
1