These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

Nassau Hall has served as army barracks, a museum, and played a key role in the American Revolution.

A wooden theatre that remains the heart of a charming Victorian-era New Jersey enclave.

These unassuming lighthouses have seen the first reading of the Pledge of Allegiance, the first wireless transmission, and more than one mystery.

Vintage cars and motorcycles race for glory in a throwback motorsport celebration on the Jersey shore.

Rusting away on the edge of New Jersey are the remains of a Cold War missile launch site.

Step inside Lucy, the world's largest "elephant."

A unique sculpture park that specializes in the huge and bizarre.

A storefront museum in Asbury Park honoring the Jersey Shore’s deep history of mystery—including the Jersey Devil.

A three-piece musical sculpture installed between the subway tracks at Kendall Station near MIT.

In 1958, an MIT fraternity pledge laid down on this bridge and instituted a new, unique unit of measurement.

Silverware in the sidewalk outside a grocery store cements this neighborhood’s Italian culinary history.

Memorial to a beloved puppeteer as well as all street performers.

This bridge was the birthplace of a unit of measurement based on a fraternity joke.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.

The pleasant woodland cemetery that has inspired more than its fair share of wild legends.

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

Millions of numbers carved in glass represent the tattoos forced upon victims.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

This historic patch of real estate offers a glimpse of colonial Boston.

A mysterious stone embedded at the base of a historic Boston building.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

This picturesque abandoned home is rumored to be a spite house.