Narrowest house in Boston.

This parking garage was the site of what was - at the time - the largest cash robbery in history.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

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

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

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

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

An alley way dedicated to graffiti and street art is a constantly changing street gallery.

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

Two thousand artifacts from around the world collected by one woman who loved to travel.

Founded by the famed children's book artist, this museum spreads an appreciation of the arts through picture books.

Eclectic collections, artwork, and some feline friends fill the writer's former home.

This delicate museum is devoted to the art and industry that once supported Cape Cod's oldest town.

For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

An abstract monument to a symphonic composer.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

This sandstone mansion was the home of two of Oregon's most important pioneers.

Gigantic private toy museum featuring among finest collections of antique mechanical banks in existence.

A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

Three prestigious academic collections come together to create a world-class natural history museum.

Impossibly life-like natural history models created out of glass by a father and son.

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

This is the house that spite built.