From this point to its mouth, nearly fifteen miles away, both banks of the Tyne present an unbroken scene of industry. Between the steel works of Newburn and the iron and chemical works, the brick and tile works of Blaydon and past the famous yards of Elswick, down to the wharves and shipyards of North and South Shields, the Tyne rolls its swift dark waters through a scene of stirring activity; the air is dusky with soot and smoke, and reverberant with the clang of hammers and the pulsing beat of machinery. Some old and world-famed works have been closed or removed, like Hawks’ and Stephenson’s, but others, many others, have opened; and the map of the positions of Tyne industries, published under the auspices of the Newcastle and Gateshead Chamber of Commerce, is a record of resolute toil and brilliant achievement in the many aspects of industrial life represented on the river. And, apart from the mere prosperity and commercial supremacy of the district, there is another cause for pride in the many notable inventions which hail from Tyneside; from the locomotive and the “Geordie” lamp of Stephenson, the hydraulic machinery and the big guns of Armstrong, to the wonderful turbine engines of Parsons; the invention of water-ballast, too, belongs to the Tyne, for it was the idea of a Gateshead man, and first used at Jarrow. And, in connection with ships and seafarers, though not in any commercial sense, we may proudly recall the fact that the first Lifeboat was launched on the Tyne and named after the river; and the first Volunteer Life Brigade was formed at Tynemouth. The Worth Eastern Railway is carried across the Tyne by the Scotswood Bridge; and it was on this part of the river that the boat-races, for which the Tyne was once famous, were rowed. At Newcastle, the river is bridged by four huge structures—The Redheugh Bridge, the new King Edward VII. bridge, the High Level, and Swing Bridges,—all connecting Newcastle with the sister town of Gateshead. An interesting sight it is to see the Swing Bridge gradually turning on its central pivot, until it lies in a straight line up and down the stream, allowing some huge liner to pass, or some new battleship, fresh from Elswick, to sail down the river, on its way to make its trial trip over the “measured mile” in the open sea at the mouth of the river, and thereafter to take its place among the armaments of the nations.