Red frames showcase remnants of one of New York's original subway stations.

The notorious headquarters of a corrupt political machine.

The place where Dvořák composed some of his most famous works.

A small part of lower Manhattan is actually made from a bit of England.

Rat sculptures try to infiltrate the Graybar Building in an architectural tribute to New York City's nautical history.

Dine on old-school red sauce fare at a former mob hang out and film set for The Sopranos.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

Three stories above you, your salad is being grown.

HBO series' stage tucked away in a Greenpoint lot is the largest theatrical set of its kind in the United States.

Feral cats keeping the rodent population at bay all across Greenpoint waterfront.

A sculptural commentary on capitalism pokes up from the East River.

This miniature village stays behind in the Breuer Building, even as the museums around it come and go.

The front yard of an Upper East Side town house hides the last fragment of one of New York's most famous theatres.

A whimsical, but often overlooked clock in Park Avenue.

More than 250 sakes are available in an izakaya hidden in the basement of a Midtown office building.

In the back of a nondescript sports bar is a museum-worthy mural by legendary cartoonists.

A Manhattan office building is home to the world's largest chess board.

A famous songsmith's custom piano, dubbed "High Society," is hidden just out of sight in one of New York's finest hotels.

Two large-scale sculptures of Adam and Eve greet visitors in the nude at the Time Warner Center in NYC.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

Hundreds of antique bank vault locks on display in New York City.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Where the legendary Orson Welles got his theatrical start before "Citizen Kane."

One of the city’s oldest watering holes was originally the home of a famous James Brown (not that one).