Hidden Art: World Trade Center Graffiti - NBC New York

    Hidden Art: World Trade Center Graffiti

    Workers and visitors to the new One World Trade Center building in New York are leaving their personal marks on the concrete and steel. Graffiti art appears on beams, walls and stairwells of the skyscraper that's rising to replace the destroyed twin towers. (Published Thursday, Jan 24, 2013) Workers and visitors to the new One World Trade Center building in New York are leaving their personal marks on the concrete and steel. See More