You may also see American biographies and historical documents of American history.
Internet Public Library - Selected U.S. History Web Sites
http://www.ipl.org/div/subject/browse/hum30.55.85/ Web resources with audio visual resources well represented
Librarians' Internet Index - "Web Sites You Can Trust" in Major Topics in American History
http://lii.org/pub/topic/history_united_states
The "American Experience" with Transcripts of Broadcasts by PBS - PBS.Org (Public Broadcasting Service)
Presidents of the U.S. - Cabinet Members, Biography lLinks
The History Beat
http://www.pbs.org/history/history_united.html
http://www.potus.com/
http://www.search-beat.com/history.htm
The History Beat covers United
States history, world history timelines, and history resources on the Internet