The oldest philatelic museum in the United States.

This stone in Lexington honors a formerly enslaved man who fought during the American Revolution.

Unlike other abandoned asylums this empty institution welcomes visitors, just don't go in the buildings.

The two writers famously didn't come to blows over the Oxford comma.

The infamous Boston Mob ran rackets from an office here in the 1970s.

Dedicated to one of the darkest moments in Irish history.

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

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A monument in a town outside of Boston celebrates the visits of Edgar Allan Poe.

Supposed Massachusetts Grave of a pre-Columbus Knight Templar.

This dam in the woods, built by Henry Ford with only manpower and oxen, holds no water and serves no purpose.

A steampunk wonderland that preserves America's history of industrial innovation.

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

An easy-to-miss garden in Boston's North End honors the mother of JFK and others who lost children in WWII.

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

A more than 260-year-old crypt built on Boston's oldest English burial ground.

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.

Ice cream stand, snack bar, and time capsule of milk conveyance.

One of the last remaining World War II Victory Gardens in the U.S. is quietly growing across from Fenway Park.

The site of Paul Revere's historic two lantern warning.

A historic bridge with a lovely acoustic anomaly.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

America’s oldest community theater, this Boston club has been in operation since 1877.