On a side street near the interstate is the building where the famous anarchist once owned an ice cream parlor.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

The headquarters of one of the world’s longest-running humor magazines bears a noticeable resemblance to a head wearing a Prussian helmet.

A three-piece musical sculpture installed between the subway tracks at Kendall Station near MIT.

One of the last remaining movie theatres in the country that features a rear-projection system.

Whimsical cookie-themed plaques mark the birthplace of the Fig Newton.

A small, red building located along a state highway where the 18th Vice President made shoes in his youth.

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

Visit a sweet shop selling one of the first candies ever made and sold in America.

A home built and settled by a refugee of the Salem Witch Trials.

A small burial ground honoring Native American veterans of the Revolutionary War.

Location of the first public performance and singing of the "Battle Hymn of the Republic."

Buffalo's abandoned concrete grain elevators are getting a second life.

Its floors are marked by colorful cues depicting Michigan's native fauna.

A small welcome symbol for visitors to Ann Arbor.

Everyone's invited to put on a miniature concert with this world-class musical wonder.

These gardens recreate unique and endangered Michigan habitats.

The 10-foot-tall vegetables belong to Michigan’s first food rescue program.

Detroit housing collective working to create an "environment for revolutionary change."

This elaborately-carved white marble fountain was built to stand outside the Detroit Opera House.

In the 19th century, this was the center of Boston's Black community.

Dedicated to one of the darkest moments in Irish history, this memorial has faced its fair share of backlash.

What may be Boston's finest Art Deco building, located in the city's Financial District.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.