A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

Ruins of a once-prized railroad station in New York.

A museum dedicated to exhibiting remarkable outsider art.

The first American department store, and home to the largest operating musical instrument in the world.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

The body of St. John Neumann and his collection of hundreds of relics, on display in a Philly church.

Huge masonic hall in Philadelphia with lavishly themed rooms.

World's first "penitentiary," meant to be humane, drove men insane.

A layered tribute to the work of mosaicist Isaiah Zagar.

Marta Becket's hand-painted theater in the desert.

An abandoned Jazz Age dream home and con man's hideout in Death Valley.