The Genealogy Archives A subscription-based site which allows you to search over 1 billion records through one search interface.
Linkpendium Links to genealogical resources organized by state and surnames.
RootsWeb Now a subsidiary of Ancestry.com, RootsWeb is a free service that
hosts tens of thousands of websites for the genealogy community,
including message boards , sites related to specific localities and
surnames, databases, and WorldConnect (see Networking & Resource Sharing page).