Birthplace of America's first documented serial killer.

The remnants of a Gilded Age elegance preserved in the middle of a stark modern tower.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

A plaque on a rock dedicated to a famous, forgotten author, and put in an impossible place.

Decades after testing the polio vaccine on unwitting patients, this historic mental hospital sits in ruin.

To avoid the demolition costs this abandoned drawbridge was simply left in the up position.

A tribute to the "toughest woman on the Texas frontier," who survived a famous battle and five husbands.

The final resting place of New Orleans' most famous voodoo priestess.

A quirky museum paying tribute to the history of the optical industry.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

This statue honors a pillar of the early New Haven Black community.

This weeping, 10-foot-tall sculpture was a maquette for a 9/11 memorial.

A drab two-story office space in Delaware is a hidden tax haven for Hillary Clinton, Donald Trump, and over half the Fortune 500 companies.

This iconic Lancaster everyman has been reading the same story since 1980.

The Decoy Capital of the World.

This lovely tree was a thank you gift from the man known as "Public Enemy No.1."

Rediscovered after a century, the father of the American Navy was reinterred in something dredged up from Davy Jones' Locker.

A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

This poor little statue is the most vandalized memorial in Washington.

People escaping slavery may have hidden inside a corpse vault.

The sculptor was instructed to add “stallion attributes” to the general's bronze mare.

This local gem houses the largest collection of pre-Raphaelite paintings outside of the U.K.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

Memorial to one of the most fatal fires in both circus and U.S. history.