These are some of the sites that inspired/confirmed/etc. I've included the ones I found the most useful. Please click on the links below to view the websites.
1871 manuscript--tour of the country
Cartes anciennes (Old Maps)
Creole Clearinghouse
John Garrigus homepage
Haiti Archives
The Haitian Revolution
Interactive Haiti Map
Kesler Pierre's Photos
The Louverture Project
Maisons de maitre et habitations coloniales
New York Public Library Digital Images: Haiti
Potomitan: Site de promotion des cultures et des langues créoles
The Slave Route (UNESCO)
Some particularly useful texts:
Architectural Heritage of the Caribbean, Andrew Gravette (online link)
Atlas Côtier du Nord-Est d'Haiti, Ministère de la Culture (Haiti)
Avengers of the New World, Laurent Dubois
The Black Jacobins, C.L.R. James
Bonjour Blanc, Ian Thompson
Dictionnaire de la Révolution Haitienne, Francois Roc
Haiti: Portrait d'un Pays, Daniel Kedar (and anything else by Daniel Kedar)
Silencing the Past, Michel-Rolph Trouillot