Harriet Jacobs
http://www.harrietjacobs.org/index.html
A comprehensive site with biographical info, events, a plethora of external links, maps, etc. hosted by the Edenton-Chowan County Tourism Development Authority and developed through a National Park Service grant offered by its National Underground Railroad Network to Freedom program.
Harriet Jacobs
http://www.pbs.org/wgbh/aia/part4/4p2923.html
An short biographical entry as well as a few other sources on Jacobs, courtesy of PBS.
Incidents in the Life of a Slave Girl
http://www.gutenberg.org/ebooks/11030
The Project Gutenberg e-text.
Slave Narratives
http://memory.loc.gov/ammem/snhtml/snrelated.html
The Library of Congress collection of slave narratives and other resources on the African American experience. External links are included as well.