Right here is a link of a guy that works/worked in the development of the original Grand Theft Auto.
He brings interesting artworks that I've never seen before.
The most interesting thing is the beta script of the game, there show us many things that were going to make an appearance in the game, but didn't, for example: kids, dogs, speedometer and etc...
http://www.flickr.com/photos/mikedailly/se...ith/5548285262/I just liked to share this.