Tell a friend about this book...
Friend's Email:
Subject: I have found a book that I think you would enjoy
|
|
Built To Last Author: Americans didn't let mountains stand in the way of trade with the American West--they tunneled right through them to make the Cascade Tunnel and Hoosac Tunnel. When water and power were needed, they built huge dams, such as the Fort Peck Dam and the Hoover Dam. Faced with water to cross, they built beautiful bridges, such as the Brooklyn Bridge ... more »
|