This 1830s store is believed to be the site of Harriet Tubman's first stand.

Once used as a deterrent to drinking alcohol.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

Public opinion is still divided on this enormous sculpture in front of Baltimore's Penn Station.

A local dive where religious kitsch, Southern identity, and queer culture collide.

This statue honors the author's groundbreaking family story.

This Annapolis home was built by one of the signers of the Declaration of Independence.

At the birthplace of American railroading, a world-class collection of historic trains.

A charming tour of the umbrella, tin-can, and drinking-straw capital of the world.

Although built to generate electricity for Marylanders, this dam has become an all-you-can-eat buffet for American bald eagles.

It's home to the antenna that received the first images of Neil Armstrong walking on the moon.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

Look up from the busy streets to discover how time is kept!

The real clothing store that inspired a fictional spy organization's front.

A memorial for public executions that dates back to the 14th century.

You will not be able to miss this building.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

An architectural oddity hides in plain sight on this iconic London bridge.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

A closed London rail station created to cart away the dead still bears the marks of attempts to make it less morbid.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.