The Austrian Retrospective Bibliography (ORBI) of the Austrian National Library brings together bibliographical data on approx. 30,000 Austrian publications from the fifteenth to the nineteenth century. This volume continues series 2, of which five volumes have already been released, and provides a complete index of almost 7,000 non-periodical and periodical Austrian newspapers published from 1492 to 1945.

Helmut W. Lang, Vienna, Austria.