ISBN 978-0-9635486-1-0== External links ==* nycsubway.org — Whirls and Twirls Artwork by Sol Lewitt (2007)* nycsubway.org — Hello Columbus Artwork by the NYC Artists & Public School Students (1992)* Station Reporter — Columbus Circle/59th Street Complex* TheSubwayNut - 59th Street IND station* TheSubwayNut - 59th Street IRT station* Forgotten NY — Original 28 - NYC's First 28 Subway Stations* MTA's Arts For Transit — 59th Street – Columbus Circle* Abandoned Stations - 59 St platform* Entrance to Trump International Hotel & Tower at 60th Street from Google Maps Street View* Columbus Circle & Central Park South entrance to Broadway-Seventh Avenue Line from Google Maps Street View* Eighth Avenue & 58th Street entrance to Eighth Avenue Line from Google Maps Street View* Time Warner Center entrance from Google Maps Street View* Eighth Avenue & 57th Street entrance to Eighth Avenue Line from Google Maps Street View* Broadway & 60th Street entrance to Broadway-Seventh Avenue Line from Google Maps Street View* Elevator entrance at Columbus Circle and Eighth Avenue from Google Maps Street View
* nycsubway.org — 59th Street/Columbus Circle* nycsubway.org — 59th Street/Columbus Circle* nycsubway.org — Whirls and Twirls Artwork by Sol Lewitt (2007)* nycsubway.org — Hello Columbus Artwork by the NYC Artists – Public School Students (1992)* Station Reporter — Columbus Circle/59th Street Complex* TheSubwayNut — 59th Street IND station* TheSubwayNut — 59th Street IRT station* Forgotten NY — Original 28 – NYC’s First 28 Subway Stations* MTA’s Arts For Transit — 59th Street – Columbus Circle* Entrance to Trump International Hotel & Tower at 60th Street from Google Maps Street View* Columbus Circle & Central Park South entrance to Broadway – Seventh Avenue Line from Google Maps Street View* Eighth Avenue & 58th Street entrance to Eighth Avenue Line from Google Maps Street View* Time Warner Center entrance from Google Maps Street View* Eighth Avenue & 57th Street entrance to Eighth Avenue Line from Google Maps Street View* Broadway & 60th Street entrance to Broadway – Seventh Avenue Line from Google Maps Street View* Abandoned Stations — 59 St. platform