This chart is no longer on Cricut's website, but it's still available on archive.org: http://web.archive.org/web/20101205144108/ht tp://www.cr...
You can also generally find a summary image and the handbook on each cartridge's individual page on the Cricut.com shop.
If you're looking for a specific image regardless of what cartridge it's on and don't want to comb through a bunch of handbooks, try mycutsearch.com