This "life-size" depiction of Mickey Mouse as a half-lobster is both whimsical and a bit creepy, standing guard over the Boston waterfront.

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

This funeral home had the honor, if that is the correct word, of hosting the funeral of the famous Sacco and Vanzetti.

A centuries-old church stands as a testament to Boston's "father of architecture."

This ambitious father and son team reigned supreme over the North End, and witches, for many years.

The location of one of the first private Catholic schools in the country, providing a valuable sanctuary during the tumultuous period when Protestant and Catholic students were at odds.

Narrowest house in Boston.

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

Touch this shamrock-shaped plaque dedicated to the longtime coach of the Boston Celtics for good luck

This beautiful architectural gem was the first waste treatment facility in Boston.

The topiary maze at the Habsburg hunting lodge.

The “jail” hidden away in Old Town Temecula that was never actually a jail.

The freeway that never was.

The classic Atari game's iconic aliens have invaded downtown San Diego.

The record holder for the world’s largest peach.

Fresh wooden posts have been added to ancient holes to recreate a primitive henge clock.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

Architectureal fantasy quarter of Rome.

The empty tomb that houses the memories of Roy Bertelli's revenge.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

This massive airship factory is so large that it has its own indoor weather.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.

A gregarious Ohio resident has been building his whimsical temple to peace for decades.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.