Sheffield Street Art

I've wandered around Sheffield City with my camera several times and taken a lot of street art images but with thanks to several walks and maps that I found here  http://www.streetart.lowtech.org/mapsandwalks.php 
I ventured out again this afternoon. There is some amazing art as well as abandoned places. We also met three lovely guys who were busy painting and allowed me to take photos. I have loads more - these are just a sample. Many would make excellent literacy stimulus images.