Institution
Saxon State and University Library
86
Bavarian State Library
23
University Library of Regensburg
9
Library service of the University of Strasbourg
9
Zentralbibliothek Zürich
9
Universitätsbibliothek der Humboldt-Universität zu Berlin
5
Academic health library (Paris)
2
University Library of Greifswald
2
National Library of Sweden - Kungliga biblioteket
2
Bern University Library
2
Basel University Library
1
National Library of the Czech Republic
1