Coconino Classics: une ressource encyclopedique sur l'histoire de la narration graphique. Wonderful, the site is full of great of comics, illustrations, graphics, cartoons, magazines and biography of the artists. There are some specific galleries of artists and pages with scanned pictures of brochures. Some pages that I loved that: Winsor McCay, Thomas Rowlandson, Le Rire, A. B. Frost and F. B. Opper. BTW, is a French site with some things in English.

PS.: I don't know if it's only this version of browser, but I had some few problems with size of the pop-up windows.