The Dirty Thirty Wall are some murals in an empty lot in the 450 block of 26th St near Telegraph in Northgate. A bunch of artists got permission to paint on the walls. Part of the wall says "Dirty Thirty" and "Worst Guys Ever." Lots of pictures here.
Artists include Kure, Pufer, Enron, Begr, Daks, Nekst, Jurne, Twigs, Steel MSK, Jeans, Trouble, Peace, Jenks, LORDS, etc.