Single Fare in The New York Times and The Wall Street Journal
22 Apr 2010, Posted by News inSingle Fare in the New York Times:
http://cityroom.blogs.nytimes.com/2010/05/05/art-of-the-metrocard-unlimited/
Single Fare in the Wall Street Journal:
http://blogs.wsj.com/speakeasy/2010/05/09/alls-fare-in-art-new-show-uses-metrocards-as-canvases/