[5] Mr. Nasmyth has lately introduced, with the assistance of Mr. Wilson of the Low Moor Iron Works, a new, exceedingly ingenious, and very simple contrivance for working the hammer. By this application any length of stroke, any amount of blow, and any amount of variation can be given by the operation of a single lever; and by this improvement the machine has attained a rapidity of action and change of motion suitable to the powers of the engine, and the form or consistency of the articles under the hammer.—Mr. FAIRBAIRN'S Report on the Paris Universal Exhibition of 1855, p. 100.
[6] See Memoirs of the Literary and Philosophical Society of Manchester, 3rd series, vol. 1. 407.
[7] Sir John Herschel adds, "Spots of not very irregular, and what may be called compact form, covering an area of between seven and eight hundred millions of square miles, are by no means uncommon. One spot which I measured in the year 1837 occupied no less than three thousand seven hundred and eighty millions, taking in all the irregularities of its form; and the black space or nucleus in the middle of one very nearly round one would have allowed the earth to drop through it, leaving a thousand clear miles on either side; and many instances of much larger spots than these are on record."
[8] SIR JOHN HERSCHEL in Good Words for April, 1863.
CHAPTER XVI.
WILLIAM FAIRBAIRN.
"In science there is work for all hands, more or less skilled; and he is usually the most fit to occupy the higher posts who has risen from the ranks, and has experimentally acquainted himself with the nature of the work to be done in each and every, even the humblest department." J. D. Forbes.
The development of the mechanical industry of England has been so rapid, especially as regards the wonders achieved by the machine-tools above referred to, that it may almost be said to have been accomplished within the life of the present generation. "When I first entered this city," said Mr. Fairbairn, in his inaugural address as President of the British Association at Manchester in 1861, "the whole of the machinery was executed by hand. There were neither planing, slotting, nor shaping machines; and, with the exception of very imperfect lathes and a few drills, the preparatory operations of construction were effected entirely by the hands of the workmen. Now, everything is done by machine-tools with a degree of accuracy which the unaided hand could never accomplish. The automaton or self-acting machine-tool has within itself an almost creative power; in fact, so great are its powers of adaptation, that there is no operation of the human hand that it does not imitate." In a letter to the author, Mr. Fairbairn says, "The great pioneers of machine-tool-making were Maudslay, Murray of Leeds, Clement and Fox of Derby, who were ably followed by Nasmyth, Roberts, and Whitworth, of Manchester, and Sir Peter Fairbairn of Leeds; and Mr. Fairbairn might well have added, by himself,—for he has been one of the most influential and successful of mechanical engineers.
William Fairbairn was born at Kelso on the 19th of February, 1787. His parents occupied a humble but respectable position in life. His father, Andrew Fairbairn, was the son of a gardener in the employment of Mr. Baillie of Mellerston, and lived at Smailholm, a village lying a few miles west of Kelso. Tracing the Fairbairns still further back, we find several of them occupying the station of "portioners," or small lairds, at Earlston on the Tweed, where the family had been settled since the days of the Solemn League and Covenant. By his mother's side, the subject of our memoir is supposed to be descended from the ancient Border family of Douglas.
While Andrew Fairbairn (William's father) lived at Smailholm, Walter Scott was living with his grandmother in Smailholm or Sandyknowe Tower, whither he had been sent from Edinburgh in the hope that change of air would help the cure of his diseased hip-joint; and Andrew, being nine years his senior, and a strong youth for his age, was accustomed to carry the little patient about in his arms, until he was able to walk by himself. At a later period, when Miss Scott, Walter's aunt, removed from Smailholm to Kelso, the intercourse between the families was renewed. Scott was then an Edinburgh advocate, engaged in collecting materials for his Minstrelsy of the Scottish Border, or, as his aunt described his pursuit, "running after the auld wives of the country gatherin' havers." He used frequently to read over by the fireside in the evening the results of his curious industry, which, however, were not very greatly appreciated by his nearest relatives; and they did not scruple to declare that for the "Advocate" to go about collecting "ballants" was mere waste of time as well as money.