Institution
National Library of the Czech Republic
8
University Library of Greifswald
3
Saxon State and University Library
3
University Library Salzburg
2
Vienna City Library
2
Basel University Library
1
University of Graz
1
Library of the Academy of Sciences of the Czech Republic
1
Bibliotheken Schaffhausen
1
University and Regional Library of Tyrol
1
Research Library Olomouc
1