Institution
University Library of Greifswald
739
University Library of Regensburg
140
Basel University Library
138
Universitätsbibliothek der Humboldt-Universität zu Berlin
96
Bavarian State Library
58
Bern University Library
38
Zentralbibliothek Zürich
9
Library Am Guisanplatz
2
Saxon State and University Library
2
The Swiss National Library
1
National Library of Sweden - Kungliga biblioteket
1