Painstakingly built dioramas sit unnoticed in a Boston office building.

"Mock all and sundry things, but leave the saints alone."

One woman’s obsession gave birth to this lovely oddity at the Boston Public Library.

Narrowest house in Boston.

A plaque marking the famous abolitionist's birthplace often overlooked by visitors to the nearby Charles Sumner House.

This nearly endless university hallway is home to a unique sunset known as "MIThenge."

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

A real plaque marks the spot where a Faulknerian character committed fictional suicide.

Final resting place of the author who wrote the ghost story "The Turn of the Screw," and his brother, the Harvard doctor and paranormal investigator.

A unique columnar residence built in the 19th century.

This former Masonic hall has been turned into an art project that uses even more metaphysical iconography.