The final resting place of a space program monolith.

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

An amazing collection of fantastic reptiles, amphibians, spiders, and insects.

Worker-owned cooperative and resource for those looking to lighten their ecological footprint.

Every Sunday, this Thai temple in Berkeley serves a backyard brunch.

Commemorating the 1948 creation of the Jimmy Fund, a Boston-based cancer charity.

The Boston home of a conductor on the Underground Railroad.

A school used as a model for public education across the country.

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

A former waterfront market is now in the center of town due to some interesting Boston engineering.

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

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

America's original house of worship for Spiritualism, the religious movement based on communing with the dead.

The former locus of Boston's high culture has been shuttered and buried for over 70 years.

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

Radical Bookstore and Community Space.

Site of a famous 19th-century transcendentalist utopian community, now abandoned.

19th-century operating theatre in which the use of ether was first demonstrated - plus, a skeleton and a mummy!

A restored historic movie theater is the perfect place for a regional film archive.

The only remaining historic maritime signal station in the United States.

A decidedly out of place statue memorializes the Blues Brothers characters at this water bottling plant.

The world's only and thus largest collection of its kind celebrates everyday wonder through simple umbrella sheaths.

They call buildings like this "mimetic architecture," but nothing has ever mimicked the taste of Moxie.