"Oh, very likely a canny Newcastle driver."

"What do you say to the light of the sun?"

"How can that be?" asked the professor.

"It is nothing else," said the engineer. "It is light bottled up in the earth for tens of thousands of years—light, absorbed by plants and vegetables, being necessary for the condensation of carbon during the process of their growth, if it be not carbon in another form; and now, after being buried in the earth for long ages in fields of coal, that latent light is again brought forth and liberated, made to work as in that locomotive, for great human purposes."

On the 12th of August 1848, this great, good man—one of the truest heroes that ever lived, and one of the greatest benefactors of our country—passed from among us, leaving his son, Robert, to develop and extend the great work of which he had laid the foundation.

Among one of the first railways of any extent of which Robert Stephenson had the laying out, was the London and Birmingham; and it is related, as an illustration of his conscientious perseverance in executing the task, that in the course of the examination of the country he walked over the whole of the intervening districts upwards of twenty times. Many other lines, in England and abroad, were executed by him in rapid succession; and it was stated a few years ago, that the lines of railway constructed under his superintendence had involved an outlay of £70,000,000 sterling.

The three great works, however, with which his name will always be most intimately associated, and which are the grandest monuments of his genius, are the High Level Bridge at Newcastle, the Britannia Bridge across the Menai Straits, and the Victoria Bridge across the St. Lawrence at Montreal. The first two are sufficiently well known—the one springing across the valley of the Tyne, between the busy towns of Newcastle and Gateshead; the other spanning, in mid air, a wide arm of the sea, at such a height that vessels of large burden in full sail can pass beneath. The third great effort of Robert Stephenson's prolific brain he did not live to see the completion of. The Victoria Bridge at Montreal is constructed on the same principle as the Britannia Bridge, but on a much larger scale. "The Victoria Bridge," says Mr. Smiles, "with its approaches, is only sixty yards short of two miles in length. In its gigantic strength and majestic proportions, there is no structure to compare with it in ancient or modern times. It consists of not less than twenty-five immense tubular bridges joined into one; the great central span being 332 feet, the others, 242 feet in length. The weight of the wrought iron on the bridge is about 10,000 tons, and the piers are of massive stone, containing some 8000 tons each of solid masonry."

After the completion of the Britannia Bridge, and again after the opening of the High Level Bridge, Robert Stephenson was offered the honour of knighthood, which, like his father before him, he respectfully declined. In 1857 he received the title of D.C.L. from the University of Oxford; and for many years before his death he represented Whitby in Parliament. He was passionately fond of yachting, and almost immediately after a trip to Norway in the summer of 1859, he was seized with a mortal illness, and died in the beginning of October. On the 14th October he was buried in Westminster, amongst the illustrious dead of England.

No man could be more beloved than Robert Stephenson was by a wide circle of friends, and none better deserved it. "In society," writes one who had opportunities of intercourse with him, "he was simply charming and fascinating in the highest degree, from his natural goodness of heart and the genial zest with which he relished life himself and participated its enjoyment with others. He was generous and even princely in his expenditure—not upon himself, but on his friends. On board the Titania, or at his house in Gloucester Square, his frequent and numerous guests found his splendid resources at all times converted to their gratification with a grace of hospitality which, although sedulous, was never oppressive. There was nothing of the patron in his manner, or of the Olympic condescension which is sometimes affected by much lesser men. A friend (and how many friends he had!) was at once his equal, and treated with republican freedom, yet with the most high-bred courtesy and happy considerateness.... His payment of half the debt of £6000, which weighed like an incubus on an institution at Newcastle, is generally known; but his private charities were as boundless as his nature was generous, and as quietly performed as that nature was unostentatious. Such, then, was Robert Stephenson, as complete a character in the multifarious relations of life as probably any man has met or will meet in the course of his experience. Not unlike, or rather exceedingly like, his father in some respects, especially in the easy, unimposing manner in which he went about his life's work, he was hardly to be accounted his father's inferior, except perhaps in the heroic quality of combativeness. Father and son, independently of each other, and both in conjunction, have left grand and beneficent results to posterity, and both recall to us Monckton Milnes's men of old, who

"'Went about their gravest tasks
Like noble boys at play.'"