The following links are web sites I like.
ART:
http://www.jessicawarrick.com
http://evaspeer.com/home.html
WOOD GEAR CLOCK DESIGNS:
http://www.lisaboyer.com/Claytonsite/Claytonsite1.htm
http://www.woodenclocks.co.uk/index.htm
MAKING WOODEN GEARS:
http://www.spiralsbysteve.com/
WOODWORKING FOR ENGINEERS:
http://www.woodgears.ca/