One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

The highest bridge in America was built for an almost unnervingly small amount of money.

This open-air reconstruction of an Old West town, a cross between a theme park and a museum, provides an immersive historical experience.

Memorializing an American tragedy of massive proportions.

Steepest flood safety railway in the entire world.

This dramatic rail curve was once the target of a failed Nazi attack.

"Where the ducks walk on fish."

A 25,000-square-foot display with dozens of model trains in intricate miniature worlds.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

Just outside the Ohio Supreme Court sits a testament to justice.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.

Known locally as "the giant head," this 14-foot LED sculpture has a photo booth in the neck where you can have a 3D picture taken and displayed.

An office built to look like a giant basket.

The site of the worst mining disaster in Ohio's history.

The nearly 200-year-old building displays a perplexing grammatical error.

A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

All that remains of a gigantic earth-moving machine.

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

This former factory has deep ties to rubber production in Akron.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

The only surviving prototype for Buckminster Fuller's house of the future.

One of the few working locomotive roundhouses in the United States.

This restaurant proudly displays bread signed by the 39th president.