I've started compiling a cross-reference of links to pages containing information about illegal & private clubs.
When it's complete it should be useful to help identify chips by their initials or symbols. I've contacted Ed Hertel and John Kallman to request permission to link to their pages.
Are there any other pages out there I should be linking to? My goal is for any chipper to be able to link to a page that will tell them the origin of a chip based on the initials, numbers or symbol on the chip. (Example: Chip contains "LQ" and a "LQ" link on my cross-reference takes them to a page on the Latin Quarter Club in Kentucky)

Before I try to reinvent the wheel, has this been done already?

Suggestions, links and ideas welcome!