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Triumphs of Invention and Discovery in Art and Science
Triumphs of Invention and Discovery in Art and Scienceполная версия

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Triumphs of Invention and Discovery in Art and Science

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Steam Navigation

I. – JAMES SYMINGTON

Of the many triumphs of enterprise achieved by the agency of that tremendous power which James Watt tamed and put in harness for his race, perhaps the greatest and most momentous is that which has reversed the old proverb, that "time and tide wait for no man," given ten-fold meaning to the truth that "seas but join the regions they divide," and enabled our ships to dash across the trackless deep in spite of opposing elements, —

"Against wind, against tide,Steadying with upright keel,"

in a fraction of the time, and with a fraction of the cost and peril of the old mode of naval locomotion. How amply realized has been James Bell's prediction more than half a century ago, "I will venture to affirm that history does not afford an instance of such rapid improvement in commerce and civilization, as that which will be effected by steam vessels!"

Towards the close of the last century, a number of ingenious minds were in travail with the scheme of steam navigation. The Marquis de Jouffroy in France, and Fitch and Rumsey in America, were successful in experiments of its feasibility; but it is to the efforts of Miller and Symington in Scotland, followed up by those of Fulton and Bell, that we are chiefly and more immediately indebted for the practical development of the project.

Having a natural bent for mechanical contrivances, and abundance of leisure and money to indulge his tastes, Mr. Miller of Dalswinton, in Dumfriesshire, somewhere about the year 1785, was full of schemes for driving ships by means of paddle-wheels, – by no means a novel idea, for it was known to the Romans, if not to the Egyptians, and had often been tried before.

All he aimed at originally was, to turn the wheels by the power of men or horses; and this he managed to do successfully enough. Single, double, and treble boats were often to be seen driving along Dalswinton Lake, moved by paddle-wheels instead of oars. On one occasion, at Leith, one of the double boats, sixty feet long, propelled by two wheels, each of which was turned by a couple of men, was matched against a Custom-house boat, which was reckoned a fast sailer. The paddle-wheels did duty very well; but the men were soon knocked up with turning them, and the want of some other motive power was strongly felt. A young man named Taylor, who was tutor to Mr. Miller's boys, is said to have suggested the use of steam; but whether this be so or not, it was not till Miller met with James Symington that the idea assumed a practical form.

In 1786 James Symington, then joint-engineer with his brother George, to the Wanlockhead Mines, was struck with the idea which, as we have seen, several other ingenious minds were also busy with about the same time, – of rendering the steam-engine available for locomotion both on land and sea. After much study and reflection, he succeeded in embodying the idea in a working model. It was supported on four wheels, which were moved in any direction by means of a small steam-engine, and could carry 16 cwt., besides coals, water, &c. It was exhibited in Edinburgh in the summer of 1786, and made a considerable sensation. Mr. Miller, fond of all such inventions, did not fail to get a sight of Symington's locomotive engine, the first time he was in town. He was delighted with its ingenuity and completeness, and procured an interview with the author. Of course, Miller was full of his own experiments, and told Symington the whole story of his efforts to propel vessels by paddle-wheels, and the want of some stronger, and more constant power than that of men to turn the capstan, upon which the motion of the wheels depended. Symington at once expressed the opinion he had formed, – that steam was equally available for vessels as for carriages, and showed him how the steam-engine which he had devised for his locomotive could be applied to the paddle-wheels. Miller was so much struck by his statements, which he illustrated by reference to the model, that he determined to have an engine made on the same plan, and fitted into one of his double boats. Accordingly, an engine was built under Symington's directions and superintendence, sent to Dalswinton, and put together in October 1788. The engine, in a strong oak frame, was placed in the one half of a double pleasure-boat, the boiler occupying the other half, and the paddle-wheels being fixed in the middle.

The autumn was withering into winter, the yellow leaves were swirling to the ground with every little breath of wind, and the boughs were beginning to show forth bare and grim, when the little boat was launched upon the bosom of Dalswinton Loch. At length all the preparations were finished, and on the 14th November Mr. Miller had the delight of seeing the vessel gliding over the mimic waves of the lake at the rate of five miles an hour. The company on board the boat on that memorable occasion were – Mr. Miller himself, of course, nervous with pleasure and exultation; Taylor, the tutor; Alexander Nasmyth (the well-known landscape painter, and father of the man who, in the next generation, was to invent the wonderful steam-hammer, that knocks masses of iron about like putty, and can yet so moderate its force as to crack a nut without bruising the kernel); a brisk stripling with strongly marked features, by name Harry Brougham, afterwards to be Lord Chancellor of England, and perhaps the most many-sided genius of his time; and – last and greatest of the group – there was one of Mr. Miller's tenants, the farmer of Ellisland, – Robert Burns, the great bard of Scotland, enjoying to the full, no doubt, the novelty of the expedition, but, we must suppose, unconscious of its import and grand future consequences, since he has accorded it no commemorative verse. "Many a time," says Mr. James Nasmyth, son of the distinguished painter, "I have heard my father describe the delight which this first and successful essay at steam navigation yielded the party in question. I only wish Burns had immortalized it in fit, clinking rhyme, for, indeed, it was a subject worthy of his highest muse."

The experiment was next tried on a large scale with a canal boat, on the Forth and Clyde Canal, but one of the wheels broke. Not to be balked, Symington had stronger wheels made, and the next time the steam was put on, the vessel went off at the rate of seven miles an hour. The experiment was several times repeated with success. The vessel, however, was so slight, that many more trips would have knocked it to pieces; and it was therefore dismantled. The fitting up of these vessels, and the working of them, formed a heavy drain upon Mr. Miller's purse; and having laid satisfactory proof before the world that the thing could be done, he relinquished the enterprise, and left it to be worked out by others. Just then, however, no one came forward to fill his place; and for some years the idea slumbered.

In 1801 Symington could not afford to indulge in further efforts at his own expense, but he found a patron in Lord Dundas, who commissioned him to construct a steam-tug for dragging canal boats. A stout, serviceable tug was built; and a series of experiments entered upon to test her efficiency, which cost upwards of £3000. One bleak, stormy spring-day in 1802, the people on the banks of the Forth and Clyde Canal might have been seen staring with wonder, at the short, stumpy little tug pushing gallantly on at the rate of three or four miles an hour, with a strong wind right in her teeth, that no other vessel could make head against, and two loaded vessels (each of more than 70 tons burden) in tow. By itself, the tug could do six miles an hour without any great strain. The company made some objection, however, about the banks of the canal being injured, and the tug fell into disuse. It served an important end, though, in giving both Fulton and Bell a basis for their operations, and must be considered the parent of our modern steam-craft.

II. – ROBERT FULTON

After Dr. Cartwright, the inventor of the power-loom, had retired penniless from his manufacturing enterprises, and had taken up his abode in London, one of the constant visitors at his modest residence in Marylebone Fields, was a thin, sharp-featured American, about twenty-eight years of age, an artist by profession, and formerly student of Benjamin West, who, however, was now much more interested in the art of engineering than the art of painting. From an early age he had shown a taste for mechanics, and was fond of spending his play-hours at school loitering about workshops and factories, watching the men at their work, and studying the machines and instruments they used. This sojourn in England had brought him into contact with the Duke of Bridgewater, the great canal projector, and Lord Stanhope, well known for his improvements in the printing press and other contrivances, in whose company his boyish bent towards mechanics was revived, and became quite a passion with him. He threw aside his brushes and palette, and applied himself to his favourite pursuit with heart and soul. Having formed the acquaintance of Cartwright, he became a daily visitor at his house, and the enthusiastic, good-natured doctor and he would sit debating for hours the great problem: "Whether it were practicable to move vessels by steam?" Fulton, eager, restless, vivacious, with pencil in hand, was perpetually sketching plans of paddle-wheels; while the doctor, calm, dignified, and earnest, equally engrossed in the subject, was contriving various modes of bringing steam to act upon them. Neither of them had any doubt that the thing could be done, but the "how" long baffled them; and even though the doctor constructed "the model of a boat, which, being wound up like a clock, moved on the water in a highly satisfactory manner," nothing practical came of their cogitations till some years after.

While on a visit to Paris, Fulton was struck with the injury which standing navies of men-of-war inflicted on the mercantile marine, and gave his whole attention, as he says, "to find out the means of destroying such engines of oppression, by some method which would put it out of the power of any nation to maintain such a system, and compel every government to adopt the simple principles of education, industry, and a free circulation of its produce." The means presented itself to his mind in the shape of an explosive shell, called the torpedo, by which any ship of war could be blown to pieces; and for six or seven years he occupied himself in fruitless attempts to get first the government of France, and then that of England, to take up his project. He did not abandon his schemes with regard to steam-vessels, however; but, under the auspices of Mr. Livingstone, the American ambassador, made several experiments. One vessel of considerable size broke through the middle when the engines were placed on board, but a second one was rather more successful, though but a slow rate of movement was attained. His project came under the notice of Napoleon, then First Consul, who did not fail to appreciate its value. "It was," he said, "capable of changing the face of the world;" and he directed a commission to inquire into its merits. Nothing came of it, however.

Shortly after, Fulton visited Scotland, and got an introduction to Symington, whom he pressed for a sight of his boat. Symington generously consented, and gave him a short sail on board the steam-tug. Fulton made no concealment of his intention of starting steamboats in his own country, whither he was about to return, and asked Symington to allow him to make a few notes of his observations on board. Symington had no objections; and, therefore, he says, "Fulton pulled out a memorandum book, and after putting several pointed questions respecting the general construction and effect of the machine, which I answered in a most explicit manner, he jotted down particularly everything then described, with his own remarks upon the boat while moving with him on board along the canal." Fulton was very liberal in his promises not to forget his assistance, if he got steamboats established in America; but Symington never heard anything more of him.

Fulton was at New York in 1806, and busy getting a steamboat put together. It was a costly undertaking, and he had little spare cash of his own; so he offered shares in the concern to his friends, but no one would have anything to do with so ridiculous a scheme, as they thought. "My friends," says Fulton, "were civil, but shy. They listened with patience to my explanations, but with a settled cast of incredulity on their countenances. I felt the full force of the lamentation of the poet, —

'Truths would you teach, to save a sinking land,All shun, none aid you, and few understand.'

As I had occasion to pass daily to and from the building-yard while my boat was in progress, I have often loitered, unknown, near the idle groups of strangers, gathering in little circles, and heard various inquiries as to the object of this new vehicle. The language was uniformly that of scorn, sneer, or ridicule. The loud laugh rose at my expense, the dry jest, the wise calculation of losses and expenditure, the dull, but endless repetition of 'the Fulton Folly.' Never did a single encouraging remark, a bright hope, or a warm wish, cross my path."

Let them laugh that win. The success which shortly attended Fulton's scheme turned the tables upon those who had mocked at him. The Clermont was completed in August 1807, and the day arrived when the trial was to be made on the Hudson river. "To me," wrote Fulton, "it was a most trying and interesting occasion. I wanted some friends to go on board to witness the first successful trip. Many of them did me the favour to attend as a mark of personal respect; but it was manifest they did it with reluctance, fearing to be partners of my mortification, and not of my triumph. The moment arrived in which the word was to be given for the vessel to move. My friends were in groups on the deck. There was anxiety mixed with fear among them. They were silent, sad, and weary. I read in their looks nothing but disaster, and almost repented of my efforts. The signal was given, and the boat moved on a short distance, and then stopped and became immovable. To the silence of the preceding moment now succeeded murmurs of discontent and agitation, and whispers and shrugs. I could hear distinctly repeated – 'I told you so; it is a foolish scheme; I wish we were well out of it.' I elevated myself on a platform, and stated that I knew not what was the matter; but if they would be quiet, and indulge me for half an hour, I would either go on or abandon the voyage. I went below, and discovered that a slight misadjustment was the cause. It was obviated. The boat went on; we left New York; we passed through the Highlands; we reached Albany! Yet even their imagination superseded the force of fact. It was doubted if it could be done again, or if it could be made, in any case, of any great value."

The simple-minded country folk on the banks of the Hudson were almost frightened out of their wits at the awful apparition which they saw gliding along the river, and which, especially when seen indistinctly looming through the night, looked to their bewildered eyes, "a monster moving on the water, defying the winds and tide, and breathing flames and smoke." Pine-wood was used for fuel, and whenever the fire was stirred, a great burst of sparks issued from the chimney. "This uncommon light," says Colden, the biographer of Fulton, "first attracted the attention of the crews of other vessels. Notwithstanding the wind and tide were adverse to its approach, they saw with astonishment that it was rapidly coming towards them; and when it came so near that the noise of the machinery and paddles were heard, the crews in some instances shrunk beneath their decks from the terrific sight, and others left their vessels to go on shore; while others, again, prostrated themselves, and besought Providence to protect them from the approach of the horrible monster which was marching on the tides, and lighting its path by the fires which it vomited."

With the novelty of the spectacle its terror died away, and people soon got tired of rushing out to see the remarkable machine that had once seemed so miraculous to them. The Clermont soon began to travel regularly as a passage-boat between Albany and New York, other steam-vessels were constructed on its model, and by degrees the steam marine of America grew into the host it is at present. Thirty years after the first experiment on the Hudson, it was calculated 1300 steamboats had been built in the States.

Fulton did not live long to enjoy his triumphs. He died in 1815, having been actively engaged in promoting steam navigation to his last hours.

III. – HENRY BELL

The honour which in America attached to Fulton as the man who first brought the steamboat into use, and to the River Hudson as being the scene of the experiment, in our own country fell (in a somewhat less degree, being subsequent), to Henry Bell, and the River Clyde.

Brought up as a millwright, Bell, from want of funds to start in business, was obliged for many years to gain his living as a common carpenter in Glasgow, where he was noted among the trade as being very fond of "schemes," and suspected on that account by narrow-minded folk of being not very reliable in the lower branches of his craft. Scheme after scheme issued from his fertile mind; but he was rash and hasty in working them out, and few proved of much worth. Steam navigation being one of the vexed problems of the time, had every fascination for his peculiar genius; and he seems to have been brooding over it as the last century was closing, and the present opening upon the world. When Fulton visited Symington's invention, Bell appears to have accompanied him, and to have afterwards corresponded with him on the subject. "This," he says, "led me to think of the absurdity of writing my opinions to other countries, and not putting it in practice myself in my own country; and from these considerations I was roused to set on foot a steamboat, for which I made a number of different models before I was satisfied." Having removed to the little village of Helensburgh, on the banks of the Clyde, and there established a hotel and bath-house, which his wife managed, he endeavoured to work the passage-boats by which visitors were brought to the place, by means of paddle-wheels worked by the hand, instead of oars; but the plan did not succeed very well, for the same reason that led to Mr. Miller's abandonment of it – the inefficiency of manual power, which could not be applied with sufficiently sustained and continuous force. He therefore gave it up, and turned his attention to the employment of steam power for the same purpose. Of course, he was laughed at for his pains; and Henry Bell's project for having steamers on the Clyde became a standing joke among the frequenters of the watering-place. Even after the permanent success of Fulton's scheme was known, people would not moderate their incredulity; but Bell's faith, which had never wavered, was now confirmed, and he set about the work with redoubled energy.

In 1811, Bell, having procured the necessary funds, had a steam-boat built of twenty-five tons and four horse power. He named it the Comet, because a comet had just then appeared in the north-west of Scotland. The Comet began to run regularly between Glasgow and Helensburgh in January 1812, and continued to ply successfully during the summer of that year. At first, however, she brought rather loss than gain to her projector. People were shy of trusting themselves on board, and parties interested in the stage-coaches and sailing vessels, spread all sorts of absurd reports about her. It was not till she had gone for some time without accident, that tourists began to think they might as well save their money and their time by patronizing the new mode of conveyance. In the second year Bell took the Comet off the Clyde, and sent her on a tour round the open coasts of the three kingdoms. Before long the safety and utility of steam navigation was admitted on all hands, and numerous rival enterprises were on foot. In 1820 the Comet was lost between Glasgow and Fort William; and in the following year another of Bell's vessels was burnt to the water-edge – two misfortunes that carried £3000 out of his pocket. His rivals, with abundant capital, soon drove him out of the field, and Bell sank into poverty and neglect. A small annuity from the Clyde trustees, and a subscription among his friends, to keep him from starving, were all the rewards he ever received for his enterprise and perseverance. He died in 1830 in the sixty-fourth year of his age.

IV. – OCEAN STEAMERS

In the quarter of a century which elapsed between 1812, when the Comet first began to churn the waters of the Clyde, and 1837, steam navigation progressed steadily and surely. At first, content with plying along rivers and quiet bays, steamers by-and-by ventured out upon the open sea. We owe the regular establishment of deep-sea packets to the courage and enterprise of Mr. David Napier of Glasgow, "who," says Mr. Scott Russell, "has effected more for the improvement of steam navigation than any other man." He was quick to appreciate the capabilities of steam-vessels, and saw that they were fit for something more than mere inland voyages. Before starting one of them upon the open sea, however, he carefully estimated the danger to be encountered and the difficulties to be overcome. He took passage at the worst season of the year in one of the sailing vessels which formerly plied between Glasgow and Belfast, and which often required a week to perform a journey that is now done by steam in a few hours.

Stationing himself on an elevated part of the deck, he kept a close watch on the movements of the vessel, observing the tossing to which she was subjected by the waves, the extent of the dip when she sank into a trough, the height of elevation when lifted on the summit of a wave, and calculating in his mind how all this would tell on the paddle-wheels. Through the roughest of the storm, when the vessel was pitching worst, and the wind blowing at its fiercest, he kept his place on deck, regardless of the drenching spray and the blast that almost carried him off his legs. When at length he had satisfied himself by the observation of his own eyes and inquiries of the captain and crew, that there was nothing in the voyage which a steamer could not encounter, he retired contentedly to his cabin, leaving everybody astonished at his strange curiosity respecting the effect of rough weather on the ship.

Not long after David Napier started the Rob Roy steam-packet between Greenock and Belfast, and afterwards between Dover and Calais. In the course of two or three years more he had established steam communication between Holyhead and Dublin, Liverpool and Greenock, and various other parts. The length of each unbroken passage was then considered the great difficulty; but as steamers got improved both in form and machinery, passages of greater length were successfully accomplished. Steamers traversed in all directions the German Ocean, the Mediterranean, the Baltic, and, in short, all the waters on the eastern side of the Atlantic; and were in use upon all the rivers and lakes of any size in Europe.

At length, in 1836, the startling project was set on foot of superseding the far-famed New York and Liverpool packet ships by a fleet of steam-ships. Before this the Savannah, a steam vessel of 300 tons, had, in 1819, crossed from New York to Liverpool in twenty-six days, partly with sails and partly with steam; and another steam vessel had, in 1825, made the voyage from England to Calcutta; but one swallow does not make a summer, and many learned folks, on both sides of the Atlantic, shook their heads doubtfully at the daring scheme of regular steam communication across 13,000 miles of ocean. The experiment was to be made, however; and on the 4th April 1838, the Sirius, of 700 tons and 320 horse power, sailed from Cork for the far West. Four days after the Great Western followed in her wake from Bristol.

Great was the excitement in New York as the time drew nigh when the Sirius was considered due. For days together the Battery was crowded with anxious watchers, from the first breaking of the cold, grey dawn till night dropped its dark curtain on the scene. At that time a telescope was a thing to be begged, borrowed, or stolen, – to be got, somehow or other, if only for a minute, – and a man who possessed one was to be looked up to, made much of, and, if possible, coaxed out of the loan of it. All day long a hundred telescopes swept the sea. The ocean steamer was the great topic of the hour, and "any appearance of her?" the constant question when two people met. On St. George's day, the 23d April, a dim, dusky speck on the far horizon grew under the eye of the thousands of breathless watchers into a long train of smoke, beneath which, as the hours wore on, appeared the black prow of a huge steam-boat. There she was, long looked for come at last; and with the American colours at the fore, and the flag of Old England rustling at the stern, the Sirius swept into the harbour amidst the cheers of the multitude, the ringing of the city bells, and the firing of salutes. The excitement reached its climax, and the shouting and firing grew deafening, when, some few hours later on the same auspicious day, the Great Western came to anchor alongside of her rival.

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