The Gaming Table has a thorough description of the "molds"--the designs place around the outer circumferance of the chips--with pictures of the basic molds. In the Checkmate box by putting in the mold, and later the manufacturer (or distributor) you have a more complete record of your chip. The Chip Rack also has description of the molds but no pictures. Seymour's Antique Gambling Chips has descriptions and pictures of some molds.