Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

The crash of this great airship signaled the beginning of the end for dirigibles.

An office built to look like a giant basket.

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

Could it have picked a better place to land?

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

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

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

Deep scars on the earth left by the Ice Age.

Ohio's 19th-century communist micro-society.

The 25th President's marble casket can be visited in this classical Ohio tomb.

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

Memorials and tributes scattered across the university grounds remember a famous national tragedy of the Nixon era.

Ghost stories surrounded this “castle,” the only structure from a huge mansion that was never built.

Landmark dedicated to the plight of the American Indian in the 21st century.

Annual Easter display made up of thousands of hand-painted eggs.

This lovely university observatory continues to sit abandoned since its potential savior was sent to jail for fraud.

A jukebox headstone marks the grave of the Cleveland disc jockey credited with coining the term “rock 'n' roll."

The only presidential monument to display a late POTUS's actual casket.

The angel of death appears to weep black tears at this grave marker.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

This retired stagecoach tavern is the oldest building in Cleveland.

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