>http://www.muralmosaic.com/Cochrane.html
>
>NOTE: LOOK CLOSELY BY CLICKING ON ANY PART OF THE MURAL
>Each tile is 1 foot square, is its own individual picture and each is by a different artist. All of them together form this huge mural. You can click on each of the tiles to see them in detail. Check out the horse's eye.

Page timed out for me. I'll try later.

My sister did a similar thing with her art group. Each person paints a square of a larger piece. They also printed it as a postcard which was nice.