The mysterious empty cupola behind the monumental arch points to an ancient prophecy of Delhi.

Now containing the bones of the actual conquistador, instead of someone else.

Once home to more than 50 displays of freshwater fish.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

An enormous factory from the late 1800s sits abandoned on Cleveland eastside.

This Cleveland mansion has played host to a German singing group, a Prohibition-era speakeasy, a funeral parlor, and many civil rights meetings.

The ruins of the suspension bridge hang over Kingsbury Run as a ghost of racial prejudice.

In 1703, French settlers in what is now Mobile celebrated the first Mardi Gras celebration in the United States.

The only 'battle' in the Toledo War between Michigan and Ohio set the stage for a persistent state rivalry.

This small piece of Michigan is entirely surrounded by Ohio.

A focal point for the German American Festival-Society symbolizing the "Spirit of Unity' and fellowship for the Toledo area.

The embalmed remains of the communist leader lie within a custom crystal coffin.

A faithful dog is forever watching over the family children.

A larger than life statue of a steelworker keeps watch over a closed steel mill.

This California artist's front yard acts as a gallery for his unique, scrap metal animal sculptures.

A storybook church made from a mesmerizing medley of multi-colored stones.

This tiny museum kept in a B&B laundry room holds the death mask of notorious bank robber Pretty Boy Floyd.

Housing the history of a small Ohio town that is known to some as the pottery capital of the United States.

One of the oldest surviving lock houses on the Ohio River.

After covering almost 1.5 billion acres, the survey's still not finished.

First a root beer ad, then a golf course clubhouse, and finally a massive teapot.

After the oysters have been shucked, and the restaurant's been shuttered, the terrazzo sidewalk from the 1940s is all that remains.

The stone labyrinth in this New Orleans city park was laid to symbolize healing in the wake of Hurricane Katrina.

Smoky, also known as "Yorkie Doodle Dandy," was a four-pound hero of World War II.