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

The only surviving sidewalk clock in Brooklyn.

Historic Greenpoint theater turned roller disco, then chain pharmacy, and now Sweetgreen.

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

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

There must be a pun in this haystack somewhere...

Church featuring "high Victorian gothic" architecture.

Neoclassical bank designed by NY architects Helmle & Huberty.

Four cars from the old system were once on display, but were removed in 2014.

Queen Anne style apartment house built in 1886.

Ornate "Renaissance Revival" style building.

Constructed in the 1920s, this former pencil factory is now an office building.

Once a popular watering hole among longshoremen and shipyard workers, this neighborhood treasure spans more than 100 years of Red Hook history.

A charming "tea atelier" hidden away in Greenpoint, Brooklyn.

Known as the "Forgotten City" it was home to industry, riots, artists, squatters, and to one of the largest single disaster fires in New York City.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

The return of something once considered a basic part of life.

Once a ferry dock, radio transmitter, and now a new Greenpoint park.

A Red Hook dive bar that is holding onto its roots.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.

Lie in a hammock where George Washington stood.

Walk into the 19th century without leaving Brooklyn.

The most confusing clock in New York.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.