Copyright issues: Many of the resources listed here contain copyrighted information and images. Please look for the copyright link on the respective home pages. Be sure to record ANY use of information or images from all websites!
Herb Block collection at the Library of Congress.
Jeff MacNelly political cartoons
Daryl Cagle’s Professional Cartoonists index
http://www.cagle.com/ Scroll down and use the listing on the left margin to select a cartoonist.;
Daily Feeding Frenzy: Daily Cartoon links to many sites.