Beetle Bailey by Mort Walker:  www.beetlebailey.com

Broadside by Jeff Bacon:  www.broadside.net

MAD Magazine and Caricature Artist Tom Richmond:  www.tomrichmond.com

Family Circus by Jeff and Bil Keane:  www.familycircus.com

Editorial Cartoons by Chip Bok:  www.bokbluster.com

The Buckets by Greg Cravens:  www.cravenscartoon.com

Baby Blues by Jerry Scott and Rick Kirkman:  www.babyblues.com

Doonesbury by Garry Trudeau:  www.doonesbury.com

Pearls Before Swine by Stephan Pastis:  www.stephanpastis.wordpress.com

National Cartoonists Society:  www.reuben.org

Association of American Editorial Cartoonists: www.editorialcartoonists.com

Graphic Artists Guild:  www.graphicartistsguild.org

Australian Cartoonists Association:  www.cartoonists.com.au

International Society of Caricature Artists:  www.caricature.org