A historic cemetery filled with quirky faux wood art and unique tombstones.

The romance of early commercial flight still fills this Art Deco destination.

An extensive, if one-sided, history of U.S. law enforcement's war on drugs.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

A museum dedicated to Latvian history in the heart of Maryland.

The final resting place of the tragic king and queen of the Jazz Age is tucked away in a small Maryland graveyard.

The location where the famed author and abolitionist began his journey to freedom.

FDR's Art Deco hospital tower was hopelessly inefficient.

She stares out across six lanes of traffic, clutching a musket and infant with determination.

Literal "money laundering."

The revival of a classic Art Deco theater.

Legend has it that President Grant’s frequent drinking in the lobby gave rise to the term “lobbyist.”

The Conduit Road Schoolhouse is one of the last one-room schoolhouses remaining in Washington, D.C.

A rare example of a rural school in Washington, D.C.

Press 1 for knock-knock jokes.

This small hilltop church weaves the urban history of Washington, D.C. with the national history of the United States.

This historic boathouse was constructed using salvaged lumber from burned barns.

Now a living classroom, this house was once the home of Reverend James Clinton Dent, a formerly enslaved man and a pastor.

A striking memorial to the 21 lives lost in an explosion at the Washington Arsenal

Washington D.C.'s most famous pianist, composer, and bandleader still tickles the ivories outside Howard Theater.

The final residence of an educator, civil rights leader, and presidential advisor was also the first headquarters of the National Council of Negro Women.

Outside the Department of Transportation, a collection of artifacts honors the history of how we get around.

Sip creative cocktails in the former vault of the Riggs Bank.

The only tennis court that falls under the jurisdiction of the central bank.