| The GBV Catalogue gives access to the titles in over 250 libraries in the German states Bremen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Sachsen-Anhalt, Schleswig-Holstein and Thüringen. Collectively these libraries have very rich collections of early German journals. |
| The cataloguing data is generally fairly good. |
| Access is to the catalogue is via the following webpage: http://www.gbv.de/gsomenu/?id=home&ln=en. |