There is probably no area in Kansas City with a more varied mix of graffiti than the blocks extending from Oak to Cherry and from 19th Street to 16th. 
I suggest you get your walking shoes as you explore the neighborhood. Some walls are in your face.
But there is graffiti everywhere. It is in alleys, behind fences and almost completely hidden by automobiles and dumpsters.
Every time I explore the area I find new treasurers I have missed in prior visits.
Shifting the Balance 
I’m so glad people do this, and also glad you captured it for us.
Many people consider graffiti a “blight” on a community. I suppose there is gang graffiti and obscene graffiti and graffiti that harms individual homes, businesses, etc. But much of it is colorful and powerful and endearing.