Editorial Cartoon Resources
of American Cartoonists. http://editorialcartoonists.com/
Association of Canadian Editorial Cartoonists. http://www.canadiancartoonists.com
Caroline and Erwin Swann Collection of Caricature and Cartoon.
Collections in the Library of Congress.) http://www.loc.gov/rr/print/coll/230_swan.html
The Cartoon Research Library,
Ohio State University. http://cartoons.osu.edu/
Comic Art Collection Home Page.
Michigan State University Libraries. http://comics.lib.msu.edu/index.htm
Daryl Cagle's Professional Cartoonists Index. http://www.cagle.com/
Dr. Seuss Went to War: A Catalog of Political Cartoons by Dr. Seuss.
Special Collections Library. http://orpheus.ucsd.edu/speccoll/dspolitic/
A database provided by United Media. http://www.unitedmedia.com/editoons/index.html
Oliphant's Anthem: Pat Oliphant at the Library of Congress.
the works of Pulitzer Prize winning editorial cartoonist. http://lcweb.loc.gov/exhibits/oliphant/oliphant.html
Political Prints from the Library of Congress, 1766-1876.
Presidential Election Cartoons, 1860-1884.
Uniting Mugwumps and the Masses: Puck's Role in Gilded Age Politics.
Backer, University of Virginia. August 1996. Includes a brief history of cartoons.
World War I Cartoons