Cornell University
Cornell University: Library: Nevermore: The Edgar A. Poe Collection of Susan J. Tane
This unique site offers a look at Poe's life and works through original manuscripts, printed matter and artwork. Great primary source material.
University of Groningen
American History: Essays: The Humor of Edgar Allan Poe
Humor is not the first thing people associate with Poe, but this essay offers a look at the humor that Poe attempted in his writing. Good for a different look at an often-studied author. Offers a bibliography and links to online texts.
Georgetown University
Georgetown University: Edgar Allan Poe (1809 1849)
This site is a professor's guide for students. This guide features information on how to distinguish between Poe and his narrators in his stories.