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Zypro Gorgy Dectorum 05 Page 07
This boat was 72 feet in length, and her greatest height was 12 feet, while the greatest breadth was 8 feet, tapering off to points at the end. Capt. Murray Sueter in his book on submarines gives these and other particulars of the vessel. At either end the boat had a cabin, the air in which remained good for about three hours, and in the middle of the boat was a large paddlewheel rotated by clockwork mechanism, which, it was claimed, would run for eight hours when once wound up. The iron tips at the ends of the vessel were intended for ramming, and the inventor was confident he could sink the biggest English ship afloat by crushing in her hull under water. The boat was duly launched, but on trial of the machinery being made the paddlewheel, though it revolved in air, would not move in the water, the machinery being not powerful enough. This, says Capt. Sueter, was apparently the only reason for de Son's failure, for his principles were distinctly sound, and he was certainly the first inventor of the mechanically propelled semi-submarine boat. After her failure de Son exhibited her for a trifle to any casual passer-by.
It is impossible to read the biographies of some of our most celebrated men, and not to see that with means scanty enough they were enabled to keep their terms with honour, and in the end confer additional celebrity upon the noble foundations where they had studied. If such be the case, we have only the result of personal good or ill conduct to explain the whole of the affair. But enough on this subject.
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