African American History - http://www.lib.washington.edu/subject/history/tm/black.html
A nice broad listing of available Internet resources maintained by Theresa Mudrock, University of Washington Libraries.
Guide to African American Documentary Resources - http://www.people.cornell.edu/pages/elw25/best/best.htm
Links to digital collections of manuscripts, photographs, pamphlets, newspapers across the United States.
Smithsonian: African American History and Culture - http://www.si.edu/Encyclopedia_SI/History_and_Culture/AfricanAmerican_History.htm
Selected links to sites hosted by Smithsonian Institution Museums and Organizations.