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

The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

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

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

This innocent-looking townhome is actually a subway exit.

Plot your trip through the city on the sidewalk.

New York's oldest and possibly grandest keeper of books.

Wine bottle sculpture with a ship's stateroom inside.

Manhattan's lighthouse, erected at the insistence of the unsinkable Molly Brown.

A WWI fighter plane and turn-of-the-century penny candy shop are among the unexpected features of this Financial District building.

The famous author's cottage hideaway.

Nikola Tesla's former home contains an homage hidden from plain sight.

This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

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

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

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

Named the fifth most beautiful building in America in 1885, this former courthouse boasts the best view in the Village.

A dark, dank room in subterranean Manhattan was the site of a ghastly murder.

The final resting place of the great escape artist, where some still gather to wait for his escape from death.

Love, knishes, and best wishes from this legendary Lower East Side bakery.

A popular European tradition makes its way to the states on one of America's most famous bridges.

A once grand hotel is being retaken by the wilderness it once capitalized on.

Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.