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

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.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

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

The site of the deadly Triangle Shirtwaist Factory Fire.

In its day this historic fort held 100 cannons pointed in almost every direction to protect New York.

A whimsical, but often overlooked clock in Park Avenue.

Unrepaired walls from a 1920 anarchist bomb attack.

The name of this tiny pocket park tucked between two buildings on Manhattan's Upper West Side is Latin for its location: "seventy-one."

Visit the monolithic tomb of America's most famous general.

An artist's cute bronze subway sculptures belie his violent artistic past.

The oldest living tree in Manhattan comes shrouded in sinister legend.

Wine bottle sculpture with a ship's stateroom inside.

A clock set into the concrete outside a Manhattan jeweler has been telling time underfoot for over a century.

Lie in a hammock where George Washington stood.

Built as a gift to the hottest tastemaker of the time, these hidden quarters remain an Art Deco showpiece.

Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.

The oldest house in Manhattan is now a museum that remembers the home's sordid history of scandals, vice-presidents, and ghosts.

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

There’s a secret bunker inside the Brooklyn Bridge, but the city won’t say where.

This ruined fort hidden at the top of Central Park can't seem to keep from losing its historical plaques.

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