Basel University Library
Basel University Library
Göttingen State and University Library
Göttingen State and University Library
Hamburg State and University Library Carl von Ossietzky
Hamburg State and University Library Carl von Ossietzky
Leipzig University Library
Leipzig University Library
SOAS, University of London
SOAS, University of London
Saxon State and University Library, Dresden
Saxon State and University Library, Dresden
University Library "Georgius Agricola"
University Library "Georgius Agricola"
Universitätsarchiv Leipzig
Universitätsarchiv Leipzig
