IN LIBRARY USE ONLY - Ancestry Library Edition has over 1.2 billion records in over 3,000 databases, AncestryPlus is the most comprehensive online source of information for conducting genealogical and local history research available. Included in AncestryPlus are the digitized images of the U.S. Federal Census from 1790 forward, the American Genealogical Biographical Index, Passenger and Immigration Lists Index, and much more.