The Erie Canal was mocked as a big ditch when it was started, but by the time it was completed in 1825 it was called an engineering marvel. Readers learn how engineers overcame a rise in elevation of 568 feet between the Hudson River and Lake Erie with locks and aqueducts to create a waterway that changed America.
€38.67
Beli ebook ini dan dapatkan 1 lagi PERCUMA!
Bahasa Inggeris ● Format PDF ● Halaman-halaman 32 ● ISBN 9781502629630 ● Penerbit Cavendish Square Publishing, LLC ● Diterbitkan 2017 ● Muat turun 3 kali ● Mata wang EUR ● ID 8672712 ● Salin perlindungan Adobe DRM
Memerlukan pembaca ebook yang mampu DRM
Lebih banyak ebook daripada pengarang yang sama / Penyunting
4,813,401 Ebooks dalam kategori ini
Tiada keputusan
