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Updated: June 13, 2025
If a group of whirligig beetles is disturbed, the whole party will dive like dabchicks, rising to the surface again when they feel the need for breathing-air again. The diving-bell spiders, which do not often frequent the main Thames stream, though they are commonly found in the ditches near it, gather air to use just as a soldier might draw water and dispose it about his person in water-bottles.
River-mining is mining for gold in the beds of rivers, below low-water mark. The only practicable method of doing this is by damming the stream, and taking the water out of its bed, in a ditch or flume. It has been proposed by persons who never saw the mines, to get the gold by dredging, or with a diving-bell; but such schemes are absurd in the eyes of miners.
They willingly agreed to descend in the diving-bell, and Brown and another man also went down in it. It was then found that the ship had been set on fire, but she had sunk before the flames had reached the cargo. It was calculated that there were one thousand six hundred barrels of oil in her. Her figure-head and other articles were got up, thus clearly identifying her as the unfortunate Harriet.
A gentleman of proper aspirations would scorn to employ either, as the Man-Frog would reject a diving-bell, or the subterranean chieftain would sneer at the Mont Cenis tunnel. These "weak inventions" only emphasize our impotence to strive with the subtle element about and above.
The air-balloon carried him above the clouds, the diving-bell to the bottom of the sea. The thermometer gave him true measures of the variations of heat; the barometer, of the pressure of the air. The introduction of the balance imparted exactness to chemistry, it proved the indestructibility of matter.
In 1842, at the age of twenty-two, he formed a partnership with Case & Nelson, boat-builders. His first appearance in the new business was an experience that well shows his quick inventive genius, his persistency, and his courage. While his diving-bell boat was building, a barge loaded with pig-lead sank in the rapids at Keokuk, 212 miles from Saint Louis.
Fred told me that his grandfather had a diving-bell of his own on board his own ship, and the things he saw when he went down in it must have made his remembrances of the South American forests appear tame by comparison.
Not that I was always what I am now. Oh, bless your heart! plums and nectarines, and luscious things that ripen and develop all their rare juices, were green once, and so was I. Awkward, tumble-about, near-sighted, till I was twenty, a real raw-head-and-bloody-bones to all society; then mamma, who was never well in our diving-bell atmosphere, was ordered to the West Indies, and papa said it was what I needed, and I went, too, and oh, how sea-sick!
The behavior of the group around the opening showed that the Indians were holding communication with their ally below, probably by a system of signals with the lasso, such as the man in the diving-bell employs when below the surface. These, too, must have been satisfactory, for, in a very brief time thereafter, the decisive operations were taken up and continued.
Although the rough diving-bell worked thus awkwardly at first, it served well enough, and finally all of the lost freight was saved. A young man so fearless, so energetic, and so able to invent mechanical devices at sudden need, was bound to succeed in a business like this. And young Eads did succeed. "Fortune," he believed, "favors the brave;" and his motto was, "Drive on!"
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