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| | Steamboat - Wikipedia, the free encyclopedia |
 | | A steamboat or steamship, sometimes called a steamer, is a boat or vessel which is propelled by steam power that drives a propeller or paddlewheel. |
 | | Meanwhile, Patrick Miller of Dalswinton, near Dumfries, Scotland, had developed double-hulled boats propelled by cranked paddlewheels placed between the hulls, and he engaged the engineer William Symington to build his patent steam engine into a boat which was successfully tried out on Dalswinton Loch in 1788, and followed by a larger steamboat the next year. |
 | | The Belle of Louisville, based at the port of Louisville, Kentucky is the oldest continually operating steamboat on the inland waterways of the United States: her hull was laid as the Idlewild in 1914. |
| en.wikipedia.org /wiki/Steam_boat (1978 words) |
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