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The Atlantic Monthly, Volume 10, No. 61, November, 1862

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These currents of static induction are proportional in intensity to the force of the battery and the length of the wire, whilst an inverse relation is true as regards the length of the conductor with the ordinary voltaic current.

Professor Wheatstone proved, by actual experiment, that a continuous current may be maintained in the circuit of the long wire of an electric cable, of which one of the ends is insulated, whilst the other communicates with one of the poles of a battery, whose other pole is connected with the ground. This current he considers due to the uniform and continual dispersion of the statical electricity with which the wire is charged along its whole length.

It was mainly owing to the retardation from this cause that communication through the Atlantic cable was so exceedingly slow and difficult.

I will now endeavor to show why the new cable will not be liable to this difficulty, to anything like the same extent.

I have alluded to the resistance offered by the conductor of a telegraph-cable to the passage of an electric current, and to the retardation of this current by static induction. The terms retardation and resistance are not considered technically synonymous, but are intended, as electrical terms, to designate two very different forces. The resistance of a wire, as we have seen above, is proportional to its length, and inversely to its diameter. It is overcome by increasing the number of cells in the battery, or, in other words, by increasing the intensity or force of the current. The retardation in a telegraphic cable, on the contrary, is proportional to the length of the conducting-wire and the intensity of the battery. In the former case, by increasing the electrical force you overcome the resistance; while in the latter, by augmenting the electrical force you increase the retardation.

From the foregoing law it will be seen that there are two ways of lessening the resistance upon telegraphic conductors,—one by reducing the length, and the other by increasing the area of the section of the conducting-wire. Now, as already remarked, the copper conducting-wire in the old cable weighed but ninety-three pounds to the mile, while in the new cable it weighs five hundred and ten pounds to the mile, or more than five times as much. If, then, by comparison, we estimate the resistance in the old Atlantic cable to have been equal to two thousand miles of ordinary telegraph-wire, the increased size of the conducting-wire of the new cable reduces the resistance to one-fifth that distance, or four hundred miles. And while it required two hundred cells of battery to produce intensity sufficient to work over the two thousand miles of resistance in the old cable, it will require but one-fifth as much, or forty cells, to overcome the four hundred miles of resistance in the new cable. The retardation which resulted from the intense current generated by two hundred cells will be also proportionately reduced in the comparatively small battery of forty cells. Thus we perceive, that, while the length of the cable is, electrically and practically, reduced to one-fifth of its former length, the retardation of the current is also decreased in the same proportion. Therefore, if, with the old cable, three words per minute could be transmitted, with the new cable we shall be able to transmit five times as many, or fifteen words per minute. This is not equal to our Morse system on the land-lines, which will signal at the rate of thirty-five words per minute, still less to the printing system, which can signal at the rate of fifty words per minute; but, even at this rate, the cable would be enabled to transmit in twenty-four hours one thousand despatches containing an average of twenty words apiece. Mr. Field, however, claims for the cable a speed of only twelve words per minute, which would reduce the number of despatches of twenty words each that could be transmitted in twenty-four hours to eight hundred and sixty-four. We will suppose, however, that the cable transmits only five hundred telegrams per day; this number, at ten dollars per message, would give an income of five thousand dollars per diem, or one million five hundred and sixty-five thousand dollars per annum. Quite a handsome revenue on an outlay of about one million of dollars!

The only instrument which could be used successfully in signalling through the old cable was one of peculiar construction, called the Marine Galvanometer. In this instrument, momentum and inertia are almost wholly avoided by the use of a needle weighing only one and a half grains, combined with a mirror reflecting a ray of light, which indicates deflections with great accuracy. By this means a gradually increasing or decreasing current is at each instant indicated at its due strength. Thus, when this galvanometer is placed as the receiving-instrument at the end of a long submarine cable, the movement of the spot of light, consequent on the completion of a circuit through the battery, cable, and earth, can be so observed as to furnish a curve representing very accurately the arrival of an electric current. Lines representing successive signals at various speeds can also be obtained, and, by means of a metronome, dots and dashes can be sent with nearly perfect regularity by an ordinary Morse key, and the corresponding changes in the current at the receiving end of the cable accurately observed.

A system of arbitrary characters, similar to those used upon the Morse telegraph, was employed, and the letter to be indicated was determined by the number of oscillations of the needle, as well as by the length of time during which the needle remained in one place. The operator, who watched the reflection of the deflected needle in the mirror, held a key in his hand communicating with a local instrument in the office, which he pressed down or raised, according to the deflection of the needle; and another operator deciphered the characters thus produced upon the paper. This mode of telegraphing was, of necessity, very slow, and it will not surprise the reader that the fastest rate of speed over the cable did not exceed three words per minute. Still, had the old cable continued in operation a few months longer, experience and practice would have enabled the operator to transmit and receive with very much greater facility. On our land-lines, operators of long experience acquire a dexterity which enables them not only to transmit and receive telegrams with wonderful rapidity, but to work the instruments during storms, when those of less experience would be unable to receive a dot. There is no occupation in which skill and experience are more necessary to success than in that of telegraphing, and at the time the Atlantic cable was laid no experience had been obtained upon similar lines, or with the instruments employed. Now, however, the company can avail itself of experienced operators from lines of nearly equal length, and who will require no time for experimenting, but may commence operations as soon as the two ends of the cable are landed upon the shores of Europe and America.

In the old cable the copper wire was covered but three times with gutta-percha, while in the new it is covered four times with the purest gutta-percha and four times with Chatterton's patent compound, by which the cable is rendered absolutely impenetrable to water. The old cable was covered with eighteen strands of small iron wire, which, as they had no other covering, were directly exposed to the action of the water. The new is covered with thirteen strands, each strand consisting of three wires of the best quality, and covered with gutta-percha, to render it indestructible in salt water. By this new construction, it has double the strength of the old cable, at the same time that it is lighter in the water, a very important matter in laying it across the ocean.

The risk of loss in laying the new cable would be very much diminished by the fact that it would be of such strength, that, even if broken, it could be recovered, as has been done in the Mediterranean; and besides, the principal and most expensive materials, copper and gutta-percha, being indestructible, would have at all times a market value.

Other routes to Europe have been proposed, and have been at times quite popular, the most feasible of which are those viâ Behring's Straits, or the Aleutian Islands, and viâ Labrador, Greenland, Iceland, and the Faroe Isles.

To the route viâ Behring's Straits there are several grave objections. The distance from New York to London by a route crossing the three continents of America, Asia, and Europe, is about eighteen thousand miles, or more than nine times as great as that from Newfoundland to Ireland. Of course, the mere cost of constructing a continuous telegraph three-quarters of the distance around the globe, and of maintaining the hundreds of stations that would be necessary over such a length of land-lines, would be enormous. But even that is not the chief difficulty. A line which should traverse the whole breadth of Siberia would encounter wellnigh insuperable obstacles in the country itself, as it would have to pass over mountains and across deserts; while, as it turned north to Kamtschatka, it would come into a region of frightful cold, where winter reigns the greater part of the year. Of this whole country a large part is not only utterly uncivilized, but uninhabited, and portions which are occupied are held by savage and warlike tribes.

Of the Greenland route, Doctor Hayes, the well-known Arctic traveller, expresses himself in the most decided manner, that it is wholly impracticable. He says it must be obvious that the ice which hugs the Greenland coast will prevent a cable, if laid, from remaining in continuity for any length of time. Doctor Wallich, naturalist attached to Sir Leopold McClintock's expedition to survey the Northern route, considers it impracticable on account of the volcanic nature of the bottom of the sea near Iceland, and the ridges of rock and the immense icebergs near Greenland.

 

The main argument in favor of this route, in preference to the more direct one across the Atlantic, is, that it would be impossible to work in one continuous circuit a line so long as that from Newfoundland to Ireland. This would seem to be answered sufficiently by the success of the old Atlantic cable. But it is alleged that it worked slowly and with difficulty, which is true, and hence it is thought that the distance would be at least a very great obstacle. But we have shown, that, practically, by the increased size of the conducting-wire, the new cable has been reduced in length four-fifths, and will work five times as fast as the old one. The cable extending from Malta to Alexandria is fifteen hundred and thirty-five miles long, and the whole of this line can be worked through without relay or repetition in a satisfactory manner, as regards both its scientific and commercial results, and with remarkably low battery-power. The Gutta-Percha Company, which made the core of this cable, says that a suitably made and insulated telegraph-conductor, laid intact between Ireland and Newfoundland, can be worked efficiently, both in a commercial and scientific sense, and they are prepared to guaranty the efficient and satisfactory working of a line of the length of the Atlantic cable as manufactured by themselves, and submerged and maintained in that state.

It can be shown by the testimony and experience of those most eminent in the science and practice of oceanic telegraphy, that neither length of distance, within the limits with which the Atlantic Company has to deal, nor depth of water, is any insuperable impediment to efficient communication by such improved conductors of electricity as are now proposed to be laid down. All those who are best able to form a sound opinion, from long-continued experimental researches on this particular point, are willing to pledge their judgment, that, on such a length of line as that between Ireland and Newfoundland, and with such a cable and such improved instruments as are now at command, not less than twelve words per minute could be transmitted from shore to shore, and that this may be done with greatly diminished battery-power as compared with that formerly used.

I think I have shown by facts, and not theory merely, that the Atlantic cable can and will be successfully laid down and worked, thus supplying the long-needed link between the three hundred thousand miles of electric telegraph already in operation on the opposite shores of the Atlantic.

There are many of our people who are inclined to look coldly upon this enterprise, from a conviction that it would give Great Britain an undue advantage over us in case war should occur between the two countries, and I confess to having entertained the same views; but the case is so well put by Mr. Field, in his address before the American Geographical Society, as, in my judgment, to relieve every apprehension upon this point.

The relative geographical position of the two countries cannot be changed. It so happens, that the two points on the opposite sides of the Atlantic nearest to each other, and which are therefore the natural termini of an ocean telegraph, are both in British territory. Of course, the Government which holds both ends can control the use of the telegraph, or stop it altogether. It has the power, and the only check upon the abuse of that power must be by a treaty, made beforehand. Shall we refuse to aid in constructing the line, for fear that England, in the exasperation of a war, would disregard any treaty stipulations in reference to its use? Then we throw away our only security. For, suppose a war to break out to-morrow, the first step of England would be to lay a cable herself, for her own sole and exclusive benefit. Then she would not only have the control, but would be unrestrained by any treaty-obligations binding her to respect the neutrality of the telegraph. We should then find this great medium of communication between the two hemispheres, which we might have made, if not an ally, at least a neutral, turned into a powerful antagonist.

Would it not, therefore, be better that such a line of telegraph should be constructed by the joint efforts of both countries, and be guarded by treaty-stipulations, so that it might be placed, as far as possible, under the protection of the faith of nations, and of the honor of the civilized world?

Mr. Field says, that, in the negotiations on this subject, Great Britain has never shown the slightest wish to take advantage of its geographical position to exact special privileges, or a desire to appropriate any advantages which it was not willing to concede equally to the United States.

Should not the Atlantic telegraph, if laid down under the conditions proposed by the Company, instead of being a cause of apprehension, in case of war, be rather looked upon with favor, as tending to lessen the risk of war between the United States and all European countries, affording, as it would, facilities for the prompt interchange of notes between the Government of the United States and those of the various nations on the other side of the Atlantic, whenever any misunderstanding should unhappily arise?

Let us, then, throw aside all feeling of apprehension from this cause, and be prepared to hail, with the same enthusiasm we experienced in 1858 at the laying of the old, the completion of the new Atlantic cable.

* * * * *

THE CABALISTIC WORDS

[Since the following poem was written, we have had from the President the pledge that the "cabalistic words" shall be uttered by him on the first of January, 1863, unless the rebellion is abandoned before that time. Thanks and honor to the President for the promise! But we shall not look for the magical operation of the words till they are uttered without reservation or qualification.]

 
Hear, O Commander of the Faithful, hear
A legend trite to many a childish ear;
But scorn it not, nor let its teaching fail,
Although familiar as a nursery tale.
 
 
Cassim the Covetous, whose god was gold,
Once, by strange chance, found riches manifold
Hid in a rocky cavern, where a band
Of robbers who were ravaging the land
Kept their bright spoils. Cassim had learnt the spell
By which the dazzling heaps were guarded well.
Two cabalistic words he speaks, and, lo!
The door flies open: what a golden glow!
He enters,—speaks the words of power once more,
And swift upon him clangs the ponderous door.
Croesus! what joy to eyes that know their worth!
Huge bags of gold and diamonds on the earth!
Here piles of ingots, there a glistening heap
Of coins that all their minted lustre keep.
Cassim is ravished at the wondrous sight,
And rubs his hands with ever new delight;
Absorbed in gazing, lets the hours go by,
Nor can enough indulge his gloating eye.
He chooses what he can to bear away,
And then reluctant seeks the outer day.
 
 
The words,—what are they,—those that ope the door?
He falters,—loses all so plain before;—
Tries this word,—that,—in vain!—he cannot speak
The magic sentence;—he grows faint and weak,—
Spurns the base gold, cause of his wild despair;—
What if the thieves should come and find him there?—
Hark! they are coming!—yes, they come!—they shout
The precious words;—ah, now they end his doubt!—
Too late he hears; in vain he tries to fly;
Trembling he sinks upon his knees—to die!
 
 
Commander of the Faithful! dark the strait
Thy people stand in, in this hour of fate;
Thick walls of gloom and doubt have shut them in;
They grope beneath the ban of one great sin.
Yet there are two short words whose potent spell
Shall burst with thunder-crash these gates of hell,
Open a vista to celestial light,
Lead us to peace through the eternal Right.
Oh, speak those words, those saving words of power,
In this most pregnant, this supremest hour,—
Words writ in martyr blood, as all may see!—
Commander of the Faithful, say, BE FREE!
 
* * * * *

CONVERSATIONAL OPINIONS OF THE LEADERS OF SECESSION

A MONOGRAPH.

The causes of the present Rebellion, the personal history of its leaders, and the incidents immediately preceding the breaking out of the conspiracy, will ever remain objects of chief interest to the historian of the present period of the Republic. Influenced by a desire to obtain unimpeachable information upon these topics from unprejudiced sources, the writer of the following article, then a student at Yale College, availed himself of the vacation in December, 1860, and January, 1861, to visit the National capital, and while there to improve the reasonably ready access with which most public men are approached, whenever the object is either to give or to receive information, for the purpose of studying a period then promising to exceed in importance anything in the past history of the nation. It has been suggested to the writer, that certain interviews, such as younger men, when collegians, were then allowed with the frank Southern leaders, and which he has occasionally sketched in conversation, have had the seal of privacy removed by the tide of events, and should now be described for the public, as aiding to unmask, from unquestionable authority, the real causes and origin of the Rebellion, and contributing something, perhaps, to sustain public sentiment in the defence of the nation against a conspiracy which the statements of these Southern apologists themselves prove to have been conceived in the most reckless disregard of honor and law, and which, if successful, will give birth to a neighboring nation actuated by the same spirit.

The more important interviews alluded to were with the Honorable Robert Toombs, the Honorable R.M.T. Hunter, and the Honorable Jefferson Davis, at that time prominent members, as is well known, of the United States Senate, from the States respectively of Georgia, Virginia, and Mississippi. The communications of the Senators are proved to have been sincere by their subsequent speeches and by public events. The writer is by no means insensible to the breach of privilege, of which, under ordinary circumstances, notwithstanding the unfolding of events, he would be guilty, in detailing in print private conversations; but he believes that the public will sustain the propriety of the present revelations, now that the persons chiefly concerned have become enemies of the nation and of mankind.

Not, as he may possibly be accused, with the purpose of adding a syllable of unnecessary length to the narrative, but for the sake of vividness in presenting the idea of the personnel of the Southern leaders, soon to be known only as historical characters, and of scrupulous accuracy in representing their sentiments, to which, in this case, a notice of time, place, and manner seems as necessary as that of matter, the writer has taken not a little pains, through all the usual means, to remember, and will endeavor to state, the conversations, always with logical, and nearly always, he believes, with verbal accuracy, in order that the conclusions to be drawn from them by the reader may have the better support.

It is well known that public men in Washington, out of business hours, are visited without formal introduction or letters, especially upon their reception-days, and that the privilege of a single interview implies no distinction to the visitor. The urbanity and frankness with which proper approaches are met, especially by the Southern leaders, are also well known. Young men, with unprejudiced minds, upon whom public characters are always anxious to impress the stamp of their own principles, are perhaps received with quite as much frankness as others.

* * * * *

The first interview sought was with Mr. Toombs, the most daring and ingenuous, and perhaps the most gifted in eloquence of the Southern leaders, whose house, at that time, was a lofty building upon F Street, only two doors from the residence of Mr. Seward. A negro servant, who, with all the blackness of a native African, yet with thin lips and almost the regular features of a Caucasian, appeared to the writer to be possibly the descendant of one of the superior, princely African tribes, showed the way to an unoccupied parlor. The room was luxuriously furnished with evidences of wealth and taste: a magnificent pianoforte, several well-chosen paintings, and a marble bust of some public character standing upon a high pedestal of the same material in the corner, attracting particular attention, and a pleasant fire in the open grate making the December evening social. A step presently heard in the hall, elastic, buoyant, and vigorous, was altogether too characteristic of Mr. Toombs's portly, muscular, confident, and somewhat dashing figure, to be mistaken for any other than his own. Mr. Toombs appeared to be now about forty-five years of age, but carried in his whole mien the elastic vigor, and irresistible self-reliance, frankness, decision, and sociality of character, which mark his oratory and his public career. His good-evening, and inquiry concerning the college named on the card of the writer, were in a tone that at once placed his visitor at ease.

 

"Your first visit to Washington, Mr. –?"

"Yes, Sir. Like others, I have been attracted by the political crisis, and the purpose of studying it from unprejudiced sources."

"Crisis? Oh, that's past."

The writer will not soon forget the tone of perfect confidence and nonchalance with which this was uttered. The time was the last week of December, 1860.

"You are confident, then, Sir, that fifteen States will secede?"

"Secede? Certainly,—they must secede. You Northerners,—you are from a Northern college, I believe,"—referring to the writer's card,—"you Northerners wish to make a new Constitution, or rather to give such an interpretation to the old one as to make it virtually a new document. How can society be kept together, if men will not keep their compacts? Our fathers provided, in adopting their Constitution, for the protection of their property. But here are four billions of the property of the South which you propose to outlaw from the common Territories. You say to us, by your elected President, by your House of Representatives, by your Senate, by your Supreme Court, in short, by every means through which one party can speak to another, that these four billions of property, representing the toil of the head and hand of the South for the last two hundred years, shall not be respected in the Territories as your property is respected there. And this property, too, is property which you tax and which you allow to be represented; but yet you will not protect it. How can we remain? We should be happy to remain, if you would treat us as equals; but you tax us, and will not protect us. We will resist. D—n it,"—this and other striking expressions are precisely Mr. Toombs's language,—"we will meet you on the border with the bayonet. Society cannot be kept together, unless men will keep their compacts."

This was said without the intonation of fierceness or malignity, but with great decision and the vigor of high spirit.

It was taking, of course, with considerable emphasis, a side in a famous Constitutional question, familiar to all readers of American Congressional Debates, once supported by Mr. Calhoun, and rather strangely, too, with that philosophical leader, confusing the absurdly asserted State right of seceding at will with the undoubted right, when there exists no peaceful remedy, of seceding from intolerable oppression: an entire position which Mr. Webster especially, and subsequent statesmen, in arguments elucidating the nature and powers of the General Government, to say nothing of the respect due to a moral sentiment concerning slavery, which, permeating more than a majority of the people, has the force, when properly expressed, wherever the Constitution has jurisdiction, of supreme law, are thought by most men, once and forever, to have satisfactorily answered. It was a complaint, certainly, which the South had had ever since the Constitution was formed, and which could with no plausibility be brought forward as a justification of war, while there existed a Constitutional tribunal for adjusting difficulties of Constitutional interpretation. Yet, as it was almost universally asserted, of course, by the Northern partisan presses, and by Northern Congressmen, that the Rebellion was utterly causeless, and as the writer was therefore exceedingly anxious to obtain, concerning their grievances, the latest opinions of the Southern leaders, as stated by themselves, he ventured to propose, in a pause of Mr. Toombs's somewhat rapid rhetoric, a question which, at that moment, seemed of central importance to the candid philosophical inquirer into the moving forces of the times:—

"Are we, then, Sir, to consider Mr. Calhoun's old complaint—the non-recognition of slave-property under the Federal Constitution—as constituting now the chief grievance of the South?"

"Undoubtedly," was Mr. Toombs's instant reply, "it all turns on that.

What you tax you must protect."

This is the very strongest argument of the Southern side. But the alleged slave-property is protected, though only under municipal law, by the Constitution. To protect it elsewhere is against its whole spirit, and, in the present state of public sentiment, against its very letter. Originally, as is well known, it was not proposed to protect at all, under the General Government, property so monstrous, except as it became necessary as a compromise, in order to secure a union. But the provision of the Constitution that the slave-trade should be abolished, the absolute power given to Congress to make all laws for the Territories, the spirit of the preamble, the principles of the Declaration, indeed, the whole history of the origin and adoption of the fundamental law, prove that its principle and its expectation were, if not absolutely to place slavery in the States in process of extinction, at least never to recognize it except indirectly and remotely under municipal law, not even by admitting the word slave to its phraseology.

"Even in the Northern States themselves, to say nothing of the Territories, I am not safe with my property. I can travel through France or England and be safe; but if I happen to lose my servant up in Vairmount,"—Mr. Toombs pronounced the word with a somewhat marked accent of derision,—"and undertake to recover him, I get jugged. Besides, your Northern statesmen are far from being honest. Here is Billy Seward, for instance,"—with a gesture toward his neighbor's house,—"who says slavery is contrary to the Higher Law, and that he is bound as a Christian to obey the Higher Law; but yet he takes an oath to uphold the Constitution, which protects slavery. This inconsistency runs through most of the Northern platforms. How can we live with such men? They will not be true even to a compact which they themselves acknowledge."

"You would think, then, Wendell Phillips, for instance, more consistent in his political opinions than Mr. Seward?"

"Certainly. I can understand his position. 'Slavery,' he says, 'is wrong. The Constitution protects slavery; therefore I will have nothing to do with the Constitution, and cannot become a citizen.' This is logical and consistent. I can respect such a position as that."

Here Mr. Toombs—ejecting, as perhaps the writer ought not to relate, a competent mass of tobacco-saliva into the blazing coal—paused somewhat reflectively, perhaps unpleasantly revolving certain possible indirect influences of the position he had characterized.

"Upon which side, Sir, do you think there is usually the most misunderstanding,—on the part of the North concerning the South? or on the part of the South concerning the North?"

"Oh, by all odds," he replied, instantly, "we understand you best. We send fifty thousand travellers, more or less, North every summer to your watering-places. Hot down in Mobile,"—his style taking somewhat unpleasantly the intonation as well as the negligence of the bar-room,—"can't live in Mobile in the summer. Then your papers circulate more among us than ours among you. Our daughters are educated at Northern boarding-schools, our sons at Northern colleges: both my colleague and myself were educated at Northern colleges. For these reasons, by all odds, we have a better opportunity for understanding you than you have for understanding us."