Encyclopedia links from the Google Directory ...all entries are annotated
Encyclopedia Resources ...links from the Internet Public Library
Internet Library for Librarians ...comprehensive Web database designed to provide a one-stop shopping center for librarians to locate information
Online Encyclopedia and Reference Guide ... from Kids Connect
Open Directory Encyclopedias ...comprehensive human-edited directory
Reference Page ...annotated list of encyclopedias available online
Virtual Reference Sites ...over 2,500 of the most popular information reference locations and tools on the Web
Yahoo Encyclopedia List ...list of encyclopedias from the Yahoo directory