DownBeat.com: Fats Waller: Biography, three photos, and a classic Downbeat article.
Fats Waller at Past Perfect: His songs and music digitally remastered. Biography and samples available online.
Red Hot Jazz Archive: Fats Waller: Biography, filmography, and discography with sound samples.
Rollingstone.com: Fats Waller: Includes discography, sound files, and message board.
Waller, Thomas "Fats": Unsigned fan site offers images of record labels as well as photos and sound files from the pianist and entertainer.