Plaques

A piece of baseball history is preserved in a Pittsburgh parking lot.

On the side of a Virginia highway, a collection of monuments commemorates an 18th-century trek through the Blue Ridge Mountains.

A series of fish plaques that are embedded in the malls of Ocean Parkway.

A small plaque promises cold, hard cash in exchange for work by the famous pop artist.

Hiding in plane sight.

This plaque marks the former home of one of the first women physicians in the Netherlands.

These plaques located in a court preserve a small piece of Edinburgh's history.

Honorable ranks graduating from the prestigious Army War College work hard to maintain their high standards of honor and erase those who don't.

A stone memorial marking the location where Scotland's first aeronautical flight landed.

These plaques found across Warsaw commemorate the sites where executions or battles took place during the German occupation.

You can get anything you want at the former site of the restaurant immortalized by Arlo Guthrie.

The unique location where the former president was rapidly sworn in.

The fictional birthplace of the Chief Engineer aboard the Starship Enterprise.

Using a massive antenna made up of five miles of wire, two scientists tuned into organic radio waves from the planet Jupiter.

A distinctive sculpture honors those killed and injured during a mineworkers strike in 1893.

Despite the name, this narrow bridge isn't very dangerous at all.