The rapidity of the several instruments in use may be given as follows:—Cooke and Wheatstone's needle telegraph of Great Britain, 900 words per hour; Froment's dial telegraph, of France, 1200; Bregnet's dial telegraph, also French, 1000; Sieman's dial telegraph, formerly used upon the Prussian lines, 900; Bain's chemical, in use between Liverpool and Manchester, and formerly to a considerable extent in the United States, 1500; the Morse telegraph, in use all over the world, 1500; the House printing, used in the United States to a limited extent, and in Cuba, 2800; Hughes's and the combination instruments, 2000. The three last systems are American inventions; thus it will be seen, that to our country is due the credit of inventing the most rapid and the most universally used telegraphic systems.
But though we surpass all other nations in the value of our electric apparatus, we are far behind many, and indeed most countries, in the construction of our lines. This does not arise from want of knowledge or of means, but from the custom which obtains to a great extent among all classes and professions in this country, of providing something which will answer for a time, instead of securing a permanent success.
"But to my mind,—though I am native here, And to the manner born,—it is a custom More honored it in the breach than the observance,"— especially in building lines of electric telegraph, where the best are always the cheapest.
When Shakspeare made Puck promise to "put a girdle round about the earth in forty minutes," he undoubtedly supposed he would thereby accomplish a remarkable feat; but when the great Russo-American line via Behring's Strait and the Amoor is completed, and the Atlantic Cable is again in operation, we can put an electric girdle round about the earth before Puck could have time to spread his wings!
In view of what must actually take place at no distant day,—the girdling of the earth by the electric wires,—a singular question arises:—If we send a current of electricity east, it will lose twenty-four hours in going round the globe; if we send one west, it will gain twenty-four, or, in other words, will get back to the starting-place twenty-four hours before it sets out. Now, if we send a current half-way round the world, it will get there twelve hours in advance of, or twelve hours behind our time, according as we send it east or west; the question which naturally suggests itself, therefore, is, What is the time at the antipodes? is it yesterday or to-morrow? LOVE AND SELF-LOVE.
"Friendless, when you are gone? But, Jean, you surely do not mean that Effie has no claim on any human creature, beyond the universal one of common charity?" I said, as she ceased, and lay panting on her pillows, with her sunken eyes fixed eagerly upon my own.
"Ay, Sir, I do; for her grandfather has never by word or deed acknowledged her, or paid the least heed to the letter her poor mother sent him from her dying bed seven years ago. He is a lone old man, and this child is the last of his name; yet he will not see her, and cares little whether she be dead or living. It's a bitter shame, Sir, and the memory of it will rise up before him when he comes to lie where I am lying now."
"And you have kept the girl safe in the shelter of your honest home all these years? Heaven will remember that, and in the great record of good deeds will set the name of Adam Lyndsay far below that of poor Jean Burns," I said, pressing the thin hand that had succored the orphan in her need.
But Jean took no honor to herself for that charity, and answered simply to my words of commendation.
"Sir, her mother was my foster-child; and when she left that stern old man for love of Walter Home, I went, too, for love of her. Ah, dear heart! she had sore need of me in the weary wanderings which ended only when she lay down by her dead husband's side and left her bairn to me. Then I came here to cherish her among kind souls where I was born; and here she has grown up, an innocent young thing, safe from the wicked world, the comfort of my life, and the one thing I grieve at leaving when the time that is drawing very near shall come."