The design of this historic domed church was influenced by Thomas Jefferson and intended as a statement of religious freedom.

The trials and tribulations of marking Poe's grave.

A hidden alley in urban Baltimore is a haven for graffiti artists.

This dig site outside D.C. is known for its exceptionally high density of baby dinosaur fossils and dinosaur eggs.

When the town wouldn't allow the fast-food behemoth to build a new restaurant, they put one inside an 1850 home.

A safe space and resource for anything and everything relating to sex and sexuality.

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

Rhode Island's tallest building bears a resemblance to the "Daily Planet" building and has been empty for more than five years.

The place where Samuel "Slater the Traitor" brought the Industrial Revolution to America.

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

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

From horses to stainless-steel trucks, this iconic Providence burger wagon is one of the oldest mobile diners in the country.

Rumors of the occult haunt this upscale 1920s hotel.

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

The first ever diner included on the National Register of Historic Places is famous for its custard French toast.

Ironically this massive termite is the mascot for a company that is acclaimed for killing his kind.

The only surviving fragment of the lost Narragansett Pier Casino.

Oldest synagogue in the United States.

A single light illuminates one man's overshadowed contributions to street lamp history.

The second oldest Jewish graveyard in the U.S. is tiny, with connections to George Washington and Henry Wadsworth Longfellow.

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

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

This lighthouse was witness to the end of WWII hostilities and now collects creepy cairns.