here: http://www.cochips.com/guide/ca66.html

This is a site maintained by Allan Banick. Links to his site (and many others) are on Greg's Chip Guide USA Map. In the Message Index view just select the CHIPGUIDE.com box and you will see the USA map. Many States are hot-linked to someone's website where they have scans of many chips.

Be sure to check it out.

Jim