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

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

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

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

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.

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

In the Mound Hill Cemetery resides the final resting place of the world's tallest couple.

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

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

A former Canadian automobile ferry mysteriously appeared in the Black River 20 years ago, and now it quietly rusts away.

Evidence from a brutal 1880s murder is on display at this former infirmary house.

Train fans from all over flock to this railroad viewing park where three lines converge.

Slum Settlement Filled With Mountains of Garbage.

This former tuberculosis treatment facility now stands at the center of a public park.

Once home to more than 50 displays of freshwater fish.

The spectacular collection of one of the world's best woodcarvers.

This Brazilian palace island was once the site of the last grand ball before revolution.

An overlooked collection of over 350,000 artistic works created by psychiatric patients using art therapy.

The largest library in Latin America owes its existence to an Old World earthquake and a Napoleonic invasion.

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.

This stunning Brazilian library contains the largest collection of Portuguese texts outside of Portugal itself.

A 125-meter long "tribute to the Brazilian people."