This Virginia railway overpass is said to be haunted by a serial killer in a rabbit costume.

Collecting 700 years of mechanical death-dealing, the NRA's sprawling gun museum is a revealing testament to the American obsession with armament.

The only recreation of William Shakespeare's indoor playhouse.

Hidden for 165 years inside a building designed by Thomas Jefferson are the remains of what may be America's first educational chemistry lab.

Edgar Allan Poe's old dorm is now a shrine to the author's legacy.

Red frames showcase remnants of one of New York's original subway stations.

The most confusing clock in New York.

The walls are decorated with whimsical murals painted by the creator of the Madeline franchise.

Commemorating the spot where the famous scientist fed his pigeons.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

Elevated freight railway turned wildly successful urban park.

A bit of retro transportation flair preserved in the world's largest department store.