Page:Ballantyne--The Battery and the Boiler.djvu/50

 merciful. Don't overdo it, Frederick. Remember that my capacity is feeble."

"I 'll be careful, Bob.—Well then, you must know that from the year 1840 submarine, cables had been tried and laid, and worked with more or less success, in various parts of the world. Sir W. O'Shaughnessy, I believe, began it. Irishmen are frequently at the root of mischief! Anyhow, he, being Superintendent of Electric Telegraphs in India in 1839, hauled an insulated wire across the Hooghly at Calcutta, and produced what they call 'electrical phenomena' at the other side of the river. In 1840 Mr. Wheatstone brought before the House of Commons the project of a cable from Dover to Calais. In 1842 Professor Morse of America laid a cable in New York harbour, and another across the canal at Washington. He also suggested the possibility of laying a cable across the Atlantic Ocean. In 1846 Colonel Colt, of revolver notoriety, and Mr. Robinson laid a wire from New York to Brooklyn, and from Long Island to Correy Island. In 1849—"

"I say, Fred," interrupted Bob, with an anxious look, "you are a walking dictionary of dates. Haydn was nothing to you. But—couldn't you give it me without dates? I've got no head for dates; never could stomach them—except when fresh off the palm-tree. Don't you think that a