One kilometer of thick brass rod laid out before your eyes.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

The artist and New York City icon lived, worked and died in this converted carriage house owned by another iconic artist, Andy Warhol.

This scout retreat, still in use today, was the filming location for the original “Friday the 13th” film.

Breathtaking and huge 430 year old maps of Italy.

A winding, cliffside stretch of road overlooking the Delaware River.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

A small park on Bourbon Street features life-size bronze statues of New Orleans musicians.

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

The fastest transatlantic ocean liner sat abandoned in a Philadelphia shipyard for decades.

An annual extravaganza of Broadway theater memorabilia.

Quirky water tower advertises the long-gone Brooks Tomato Products Co.

Unusual house, in an unusual neighborhood, home to some very unusual peanuts.

You can still ride this 100-year-old work of art in Brooklyn's largest public park.

Rome's ancient Etruscan rival, now a park full of ruins.

A giant open-air sculpture made of over 200 full-sized boats.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

Walk into the 19th century without leaving Brooklyn.

The only intersection in America where the buildings on all four corners were built pre-Revolutionary War.

A curious friendship between two inanimate ladies.

Former abode of notable poet, complete with literary references and stories of ghosts.