Institution
Bibliothèque Nationale et Universitaire de Strasbourg
6
Bavarian State Library
5
University Library of Regensburg
5
Zentralbibliothek Zürich
3
Library service of the University of Strasbourg
2
Academic health library (Paris)
1
National Library of Sweden - Kungliga biblioteket
1
Saxon State and University Library
1
Universitätsbibliothek der Humboldt-Universität zu Berlin
1