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

Located in Faneuil Hall, the headquarters of the Ancient and Honorable Artillery Company of Massachusetts has stood the test of time.

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

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

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

A tiny plaque marks the location of the water source that facilitated the birth of modern-day Boston.

Dedicated to one of the darkest moments in Irish history.

This statue intended for children to enjoy became a minor political spat.

Dedicated to a colonial woman who was hanged for being a Quaker.

This bronze sculpture was inspired by a photograph of Martin Luther King Jr. and his wife embracing after he won the Nobel Peace Prize.

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

This headstone marks the grave of an 11-year-old boy killed during clashes in the streets over the boycotting of British goods.

This once-forgotten African American cultural hub was an important stop on the Underground Railroad.

A small chapel celebrating the spiritual bond between dogs and humans.

A giant toy jack made of numerous welded-together fire hydrants.

A pair of black granite tails dive into a sea of grass in landlocked Vermont.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.