With the history of these great improvements is also mixed up the story of human labour and genius, and of the patience and perseverance displayed in carrying them out. Probably one of the best illustrations of character in connection with the development of the inventions of the last century, is to be found in the life of Thomas Telford, the greatest and most scientific road-maker of his day, to which we proceed to direct the attention of the reader. Footnotes for Chapter VI. *[1] 'Observations on Blindness and on the Employment of the other Senses to supply the Loss of Sight.' By Mr. Bew.--'Memoirs of the Literary and Philosophical Society of Manchester,' vol.i., pp. 172-174. Paper read 17th April, 1782. *[2] The pillar was erected by Squire Dashwood in 1751; the lantern on its summit was regularly lighted till 1788, and occasionally till 1808,, when it was thrown down and never replaced. The Earl of Buckingham afterwards mounted a statue of George III. on the top. *[3] Since the appearance of the first edition of this book, a correspondent has informed us that there is another lighthouse within 24 miles of London, not unlike that on Lincoln Heath. It is situated a little to the south-east of the Woking station of the South-western Railway, and is popularly known as "Woking Monument." It stands on the verge of Woking Heath, which is a continuation of the vast tract of heath land which extends in one direction as far as Bagshot. The tradition among the inhabitants is, that one of the kings of England was wont to hunt in the neighbourhood, when a fire was lighted up in the beacon to guide him in case he should be belated; but the probability is, that it was erected like that on Lincoln Heath, for the guidance of ordinary wayfarers at night. *[4] 'Journal of the Agricultural Society of England, 1843.' LIFE OF THOMAS TELFORD. CHAPTER I. ESKDALE. [Image] Valley of "the Unblameable Shepherd", Eskdale Thomas Telford was born in one of the most Solitary nooks of the narrow valley of the Esk, in the eastern part of the county of Dumfries, in Scotland. Eskdale runs north and south, its lower end having been in former times the western march of the Scottish border. Near the entrance to the dale is a tall column erected on Langholm Hill, some twelve miles to the north of the Gretna Green station of the Caledonian Railway,--which many travellers to and from Scotland may have observed,--a monument to the late Sir John Malcolm, Governor of Bombay, one of the distinguished natives of the district. It looks far over the English border-lands, which stretch away towards the south, and marks the entrance to the mountainous parts of the dale, which lie to the north. From that point upwards the valley gradually contracts, the road winding along the river's banks, in some places high above the stream, which rushes swiftly over the rocky bed below.