C.Catelain Urban Creativity - Extincteur 'Illegal Graff

Tony Chackal, Of Materiality and Meaning: The Illegality Condition in Street Art - PhilPapers

Is street art considered illegal? The story of a movement

West Bank wall graffiti

Graffiti vs. Street Art

Street Art Brings Color to Real Estate Developments, But Thorny Issues, Too - Propmodo

PDF) The Illegal Face of Wall Space: Graffiti-Murals on the Sunset Boulevard Retaining Walls

KATRE - Artillery Worldwide Projects Blog

Graffiti Artist Illegally Tagging Structures At University: 'This Is Like a Canvas to Me

Carlo Ratti Associati Unveils World's First Crowdsourced Graffiti

Street Art: Creativity or Criminality?: Kate Nelligan: 9781320001182: : Books

KATRE - Artillery Worldwide Projects Blog

Opinion Removing an offensive mural from the University of Kentucky isn't 'racial justice' - The Washington Post