Early American Presidents

The White house has biographical background on each president. A good source for general information and what each President is "famous" for.
More general information on each president from the internet public library (IPL).
Basic but fun notes on each president (first to live in White house, first to ride a train, etc...)
This web site has some good external links under each president.
List/table of each President's: Economy, Foreign Policy, Domestic and Political/Legal elements of their term.
List/table that focuses on events, but also shows beliefs and some general comments (quotes, thoughts, etc).
Library of Congress Resource Guide. Higher Reading Level.
University of Virginia. Higher Reading Level. Essays on "Impact and Legacy."