10 bisarra hemligheter bakom Amerikas nationella skatter
- 1 Lady Liberty's Makeover. Fotokredit: Smithsonian Magazine.
- 2 Roosevelt Geyser. ...
- 3 Lincoln's Cave Drawings. ...
- 4 National Mall's Dodged Bullet. ...
- 5 Crazy Horse's Ironic Insult. ...
- 6 Den störande visionen bakom nationalparkerna. ...
- 7 Högsta basketplanen. ...
- 8 Golden Gate Bridge-Boat-Tunnel Thing. ...