Studying the Zettelkatalog at the Staatsbibliothek zu Berlin: A Triangle of Knowledge
Gastbeitrag von Luca Di Nardo What can an old catalogue card still tell us in the age of digital libraries? At first glance, the catalogue cards preserved in the Neue Systematische Katalog (NSyK) of the Staatsbibliothek zu Berlin seem to belong to a world that has long since disappeared. Before online catalogues, they guided generations […]


