Okay, just one more link and then I'll get back to work. I still have to write my conclusion, and then I'm funished. Hurah! Well, finished with the big parts anyway, then I still have to spell check and add some lines to increase the flow of the document, but that's all a piece of cake. Anyhow, the link I wanted to add was StreetPhotography, which features all kinds of beautiful black & white photos of street tableaus.