Cornish Characters and Strange Events

Parliament interfered. Tolls on highways were raised to a prohibitive rate, so that the running of steam-conveyances was brought to a standstill. A committee of the House of Commons, appointed in 1831 to inquire into the matter, reported "that the steam-carriage was one of the most important improvements in the means of internal communication ever introduced; that its practicability had been fully established; and that the prohibitory clauses against its use ought to be immediately repealed." The committee recommended that the Turnpike Act should be repealed. It ascertained that upon the Liverpool and Prescot road Mr. Gurney would be charged £2 8s., while a loaded stage-coach would have to pay 4s. On the Bath road the same carriage would be charged £1 7s. 1d., while a coach drawn by four horses would pay 5s. On the Ashburton and Totnes road Mr. Gurney would have to pay £2, while a coach drawn by four horses would be charged only 3s. On the Teignmouth and Dawlish road the proportion was 12s. to 2s.

"The committee have great pleasure in drawing the attention of the House to the evidence of Mr. Farey. He states that he has no doubt whatever but that a steady perseverance in such trials will lead to the general adoption of steam-carriages; and again, that what has been done proves the practicability of impelling stage-coaches by steam on good common roads, without horses, at a speed of eight or ten miles an hour.

"Much, of course, must remain to be done in improving their efficacy; yet Mr. Gurney states that he has kept up steadily the rate of twelve miles per hour; that the extreme rate at which he has run is between twenty and thirty miles per hour.

"The several witnesses have estimated the probable saving of expense to the public, from the substitution of steam power for that of horses, at from one-half to two-thirds. Mr. Farey gives, as his opinion, that steam-coaches will very soon after their establishment be run for one-third of the cost of the present stage-coaches.

But the House of Commons would not listen to the recommendations of its committee, and the employment of motors as means of locomotion on roads was postponed till the present age, when again dullness did its best to impede the adoption and to drive the manufacture out of England to France.

Mr. Goldsworthy Gurney was in advance of his time, and had to suffer accordingly. The committee had suggested that as the prohibition of steam-coaches on roads was a ruinous blow to Gurney, he should be indemnified with a grant of £16,000. But the Chancellor of the Exchequer refused the grant, and the Bill, after passing the Commons, was thrown out by the Lords.

Another of his inventions was the Bude light, at first intended for lighthouses. For this he obtained a patent in 1838. In its first form it consisted of a common Argand oil lamp of rather narrow circular bore and the introduction into the centre of the flame of a jet of oxygen. This was not, however, an original discovery, for it had been employed by Dr. Ure in Glasgow in 1806 or 1807. But it was found to be too expensive for use in lighthouses, nor was the brilliancy of the flame sufficiently heightened to lead the Masters of Trinity House to adopt it.

Mr. Gurney was not discouraged. It had long been known that by dissecting a flame of the compound jet of hydrogen and oxygen upon a bit of clay a most vivid illumination was set forth. But Mr. Gurney substituted lime for clay as less liable to disintegration by heat; and he adopted the Argand lamp with an improvement such as had been suggested and adopted from Fresnel. This consisted in a lamp composed of a series of four, five, or six concentric wicks on the same plane, supplied with oil from a fountain below by means of a pump; and he obtained a second patent in 1839. He next applied his principle to gas, purified in a peculiar manner, and burned in compound Argand lamps, consisting of two or more concentric rings perforated with rows of holes in their upper surfaces, having intervals between the rings for the admission of an upward rush of air to maintain a high incandescence. The intensity and whiteness of the light thus produced by the combustion of coal-gas surpassed anything hitherto discovered till the production of the mantle-burner.

It was he, moreover, who proposed the flash-light for lighthouses, as a means by which seamen might identify lighthouses. He proposed that a powerful light should be made by periodic flashes to correspond with the number of the lighthouse, and that every lighthouse along the coast should have a registered number, so that the number of flashes per minute should represent the lighthouse.

Gurney was present at Sir W. Snow Harris's experiment on Somerset House terrace with wire for ships' lightning-conductors. Turning to Sir Anthony Carlisle, in reference to the magnetic needle which, as he observed, made starts on meeting the poles of a galvanic battery, he said with the inspiration of genius, "Here is an element which may, and I foresee will, be made the means of intelligible communication."

Gurney applied his steam-jet to other purposes than propelling locomotives and exciting the ardour of furnaces in ironworks. By its means he extinguished the fire of a burning coal-mine at Astley, in Lancashire, and in 1849 another at Clackmannan, where the bed of coal had been burning for over thirty years. He also employed it for expelling noxious gases from sewers, and planned and superintended in 1849 the ventilation by this means of the pestilential sewer in Friar Street, London, which resisted all other efforts to cleanse it; and he suggested to the metropolitan commissioner of sewers that a steam-jet apparatus should be placed at the mouth of every sewer emptying into the great main sewer by the Thames river-side.

He had remarked that the flame of hydrogen gas caused vibrations that produced musical tones, and in 1823 wrote on "the analogy between chemical and musical combinations." He suggested "an improved finger-keyed musical instrument, in the use of which a performer is enabled to hold or prolong the notes, and to increase or modify the tone at pleasure." In 1825 and 1833 he proposed "certain improvements in musical instruments." He invented a stove, and saw and advocated the advantage of the employment of circulation of hot water for the heating of a building. He advocated the employment of concrete for foundations where there was no rock, and to show that it was possible to build a house upon the sand, he reared the castle at Bude upon concrete floated into the shifting sand above high-water mark. He again was the first to point out and insist on the necessity for there being two shafts to every colliery, so as to maintain a circulation of air.

For several years Mr. Gurney resided at Hanacott Manor, near Launceston, but he had also a house at Reeds, in Poughill by Bude, and the castle at the latter place, which is usually let. He was knighted in 1863—a tardy acknowledgment of his great services and extraordinary ability. The honour came too late to really advantage him. That same year he was stricken with paralysis, and therefore could do nothing in the way of scientific research and invention. He was attended till his death by his only child, a daughter, Miss Anna D. Gurney. He expired at Reeds on the 28th February, 1875, and was buried at Launcells in the graveyard just under the south wall of the nave.

Like Henry Trengrouse, so with Sir Goldsworthy Gurney—a man of genius and perseverance, and one who benefited mankind, received no adequate recognition in his lifetime. May posterity do for him, as for Trengrouse, what his contemporaries denied him. Mr. Smiles vainly endeavoured to refuse to credit him with the invention of the steam-blast; but the writer of his life in the Dictionary of National Biography afforded him tardy justice. "One soweth and another reapeth" is true of all inventors with few exceptions. How much do we owe to Sir Goldsworthy! He was the pioneer of locomotion by motors on our roads, the salvation of many lives by the ventilation of coal-mines; he invented the system of heating mansions by hot water, the flash-light for lighthouses, the steam-blast revolutionizing locomotion by steam; he showed that houses could be built on concrete foundations; he discovered the limelight, the oxyhydrogen blow-pipe: and he was repaid with a barren knighthood when about to be struck down by paralysis.