Reverse Graffiti – tag concrete by scrubbing away graffiti. (via) Post a link to a picture if you find one online.
Brad Froehle
My blog, pre-2005.
Reverse Graffiti – tag concrete by scrubbing away graffiti. (via) Post a link to a picture if you find one online.
find a picture here:
http://www.npr.org/features/feature.php?wfId=3379017