http://www.nytimes.com/pages/urbaneye/

http://tmagazine.blogs.nytimes.com/2008/10/02/last-call-silence-is-golden/

http://www.madisonsquarepark.org/wp-content/uploads/2015/03/MAD.-SQ.-ART.-NEW-YORK-TIMES-Shannon-Plumb-Feb.-27-2009.v2.pdf