Photo Detail
Rooftops just north of Union Square (from a 12th-floor conference room at Houghton Mifflin Harcourt's offices at 215 Park Avenue South) - New York, NY - December 17, 2013
Rooftops just north of Union Square (from a 12th-floor conference room at Houghton Mifflin Harcourt's offices at 215 Park Avenue South) - New York, NY - December 17, 2013