The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

A collection of vehicles across American military history.

America's first public mental health facility.

This old-fashioned carhop restaurant gave the world the waffle cone.

The final resting place of two (or three) presidents, one vampire, and 18,000 Confederate soldiers.

A small Richmond island dotted with the remnants of hundreds of years of history.

Under a playground is a little-known sealed train tunnel that likely contains the bodies of workers trapped by cave-ins.

The iconic statue was moved to a new spot overlooking the James river after several years as a mascot for the local baseball team.