Profiles the world's greatest manmade structures and the feats of engineering that made them possible, showcasing such wonders as Abu Simbel, the Pantheon, the Montreal Biospháere, and various tunnels, towers, and roadways.
Surprising how many of these we've already visited (below). Nice Christmas gift from Will. _________________________________
• Pyramids of Giza • Abu Simbel • The Great Wall • The Pantheon • Interstate Highway System • Golden Gate Bridge • Hoover Dam • Eiffel Tower • Seattle Space Needle • Empire State Building • World Trade Center • Taipei 101 • Sydney Opera House