Built to last : building America's amazing bridges, dams, tunnels, and skyscrapers /
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 b...
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Scholastic Nonfiction,
[2005]
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| Subjects: |
Remote Storage
| Call Number: |
TA23 .S85 2005 |
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|---|---|---|
| Call Number | Status | Get It |
| TA23 .S85 2005 | Available | |