Institution
University Library of Greifswald
641
University Library of Regensburg
582
Bavarian State Library
326
Universitätsbibliothek der Humboldt-Universität zu Berlin
250
Basel University Library
82
Bern University Library
45
Zentralbibliothek Zürich
15
Saxon State and University Library
7
Bibliotheken Schaffhausen
1