» CNN: Cartoon Pioneer William Hanna Dead at 90    William Hanna, the co-founder and co-chairman of the legendary Hanna-Barbera Studios, died Thursday at age 90, according to a spokesman for Warner Brothers.    http://archives.cnn.com/2001/SHOWBIZ/TV/03/23/obit.hanna/index.html

» Cosmopolis: Tom and Jerry    The history of the cartoon in memoriam of William Hanna.    http://www.cosmopolis.ch/english/cosmo15/tomandjerry.htm

» Digital Media FX: William Hanna: The Story of a Legend    Noell Wolfgram Evans takes a look at Hanna's accomplishments and visions.    http://www.digitalmediafx.com/Features/williamhanna.html