You will find further information (opening times, collection highlights, services, etc.) on the library sites of the different departments:

Research:

Central Online Catalog of the DAI (ZENON DAI) You will find additional information here.
OPAC of the library of the AEK (OPAC AEK).
OPAC of the library of the RGK (OPAC RGK)
OPAC DAI Cairo
OPAC of the German Protestant Institute of Archaeology, Institute Amman
OPAC of the German Protestant Institute of Archaeology, Institute Jerusalem

You can also query three bibliographies via ZENON DAI:

The Archaeological Bibliography of the Rome, Berlin, Athens and Istanbul Departments (online available since 1956 ff.)
You will find additional information here.

The Bibliography for the Archaeology of the Iberian Peninsula (online available since 1989 ff.)
The Madrid department conducts subject cataloging of all literature on the archaeology of the Iberian peninsula, which covers all eras from the Paleolithic era up to Islam (in as far as the literature is available in the library).Only the Christian High and Late Middle Ages with the exception of Mozarabic art are omitted.

Bibliography for the Archaeology of Eurasia
This bibliography contains articles from periodicals, composite works, conventions as well as monographs up to the 2001 year of publication.

If you would like to research these bibliographies, please click on the menu item "Systematic Access to the DAI Bibliographies" in our online catalog.