An ancient cemetery with some historic bodies underfoot.

The vaguely man-shaped root that ate the body of the founder of Rhode Island.

To avoid the demolition costs this abandoned drawbridge was simply left in the up position.

A railroad magnate's replica village has become home to a genetic seed bank for rare breeds of livestock.

Mysterious stone tower featured in many alternative histories of the New World.

A simple Colonial home with a past haunted by death and madness.

An architectural statement of artistic intent smack in the middle of Providence, Rhode Island's Colonial uniformity.

This Rhode Island mansion was a stand-in for the exteriors of Collinwood in the original "Dark Shadows" series.

This 3,500 pound obelisk was constructed with more than 1,000 reclaimed guns.

A virtually untouched "home on the hill" for the flora and fauna of Rhode Island.

A crumbling stone stable and carriage house are all that remain of a manse that was once filled with Egyptian artifacts.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

The final resting place of New England's last "vampire."

Final resting place of one of the classic authors of horror literature.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."

This historic Pittsburgh tennis complex is a rare example of natural red clay courts.

The Master of Magnetism dominates the walls of a scrap metal yard to keep graffiti artists at bay.

The last street in Pittsburgh that's paved with wood.

Sections of the iconic limestone columns have been left uncleaned as a reminder of the city's polluted past.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

This forgotten building was one of the few Philadelphia-area breweries to survive Prohibition.

Contrary to popular belief, this secluded statue doesn't represent Pennsylvania's founder.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.