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(RM) 609487115
COMMENCEMENT OF THE THAMES EMBANKMENT WORKS NEAR WESTMINSTER BRIDGE, 1864. CREATOR: UNKNOWN.
Commencement of the Thames Embankment works near Westminster Bridge, 1864. View of '...piles being driven in, and scaffolding of an extensive character being erected to support and carry the heavy cranes to be used in sinking caissons. This work is preparatory to forming a cofferdam, and thereafter proceeding with excavations for a solid foundation, which must necessarily be laid very deep...The caissons are twelve feet by seven, and the coffer-dams...are remarkable for being constructed, not of timber...but of iron, which, it is thought, will afford great advantages over the old-fashioned material...the chief attention of the contractor is at present confined to...its so-called "special" works for a handsome steam-boat landing-stage...Mr. Furness...has undertaken the contract with the Metropolitan Board of Works...for the sum of £520,000. The works comprise, beside the open roadway and the approaches to the river, two distinct subterranean features - a subway immediately below the road in which gas and water pipes and telegraph wires will be laid, so as to avoid the necessity of breaking up the road whenever repairs of these are needed; and beneath the subway a great sewer, forming part of the system of low-level drainage lately planned'. From "Illustrated London News", 1864. Commencement of the Thames Embankment works near Westminster Bridge, 1864. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609486595
THE WEST HARTLEY NO. 1, A NEW FLAT-BOTTOMED SCHOONER FOR THE COAL TRADE OF NEW SOUTH WALES, 1864. CREATOR: UNKNOWN.
The West Hartley No. 1, a new flat-bottomed schooner for the coal trade of New South Wales, 1864. One of two vessels '...built by Messrs. Lewis and Stockwell for Messrs. Broomfield and Whitaker...They are perfectly flat- bottomed, and, when loaded for Sydney, only drew 2 ft. 9 in. With this very light draught of water, they have just completed the voyage to Sydney, a distance of 16,000 miles. Although they experienced very severe weather, they arrived in good condition. They are intended for the West Hartley Coal Company, of New South Wales, and are to be employed in carrying coals to Sydney from Lake Macquarie, where the company have some very extensive coal-mines...As the harbour of Lake Macquarie is a bar harbour, with only four feet depth at high water, vessels of a very light draught are necessarily required to convey this coal to Sydney...Their success appears to have solved the problem of the safety of such light-draught vessels in making long ocean voyages, and it will, perhaps, do away with the tedious process of first building the vessels in England, then pulling them to pieces and sending them out in ships, and, when arrived at their destination, rebuilding them at great labour and cost'. From "Illustrated London News", 1864. The West Hartley No. 1, a new flat-bottomed schooner for the coal trade of New South Wales, 1864. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609485885
EXPERIMENTS WITH THE ARMSTRONG 600-POUNDER AGAINST THE WARRIOR FLOATING TARGET, 1864. CREATOR: UNKNOWN.
Experiments with the Armstrong 600-pounder against the Warrior floating target, 1864. 'The sight presented by the target when struck was very grand. The shell, from its enormous size, was distinctly seen throughout its flight of 1000 yards from the gun to the target, and as the shell exploded an immense volume of smoke and flame instantly enveloped the target. Above the smoke pieces of plank were seen flying in the air, announcing the demolition of the box in the rear...On taking the target to pieces the shattering effect was found to have extended far beyond the limits of the hole...The whole of [the] inclosing planks were torn off and blown away by the explosion of the shell. One of the massive timber struts was also tom away from the target by the blast, and another was broken laterally by the same cause. The Engraving shows the appearance of the target and the sea immediately around it at the moment the shell burst; the fragments of the wood inclosure were sent into the air, and portions of the shell and the splinters were hurled into the surrounding water. This sketch was taken from a point in front of the barracks at Shoeburyness, and from it may be readily gathered an idea of the deadly nature of this ponderous missile'. From "Illustrated London News", 1864. Experiments with the Armstrong 600-pounder against the Warrior floating target, 1864. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609485880
EXPERIMENTS WITH THE ARMSTRONG 600-POUNDER AGAINST THE WARRIOR FLOATING TARGET, 1864. CREATOR: UNKNOWN.
Section of the Warrior floating target, showing the hole made by the 600-pound shell and the displacement of the upper plate, 1864. Diagram of '...a section through the target as it would appear if cut vertically through the centre of the hole made by the shell...the target was composed externally of armour plating 4½ in. thick, resting upon and bolted to a solid backing of teak 18 in. thick, which backing was again supported by an inner plating and framework representing the body of the ship...On taking the target to pieces the shattering effect was found to have extended far beyond the limits of the hole...Previous to the practice the timber supports at the back of the target were covered with planks strongly nailed to the timbers...The whole of these inclosing planks were torn off and blown away by the explosion of the shell. One of the massive timber struts was also tom away from the target by the blast, and another was broken laterally by the same cause. The shell appears to have exploded just as it entered the timber-backing, and it made a hole in the back of the target about four times as large as that in the front...The displacement of the armour plate and the damage to the timber backing is clearly shown in our Engraving'. From "Illustrated London News", 1864. Experiments with the Armstrong 600-pounder against the Warrior floating target, 1864. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609484430
THE NEW SCREW STEAM-SHIP CUBA, OF THE CUNARD LIVERPOOL AND NEW YORK LINE, 1864. CREATOR: UNKNOWN.
The new screw steam-ship Cuba, of the Cunard Liverpool and New York Line, 1864. Engraving from a drawing by Mr. Hugh Aird. 'The Belfast mails are carried gratuitously; but for the American mails the company are paid the annual sum of £176,340 by the Post Office authorities. They have now carried these mails for nearly thirty years, and during the whole of this time have never lost a single passenger...The Cuba has just been completed...by Messrs. Todd and MacGregor, of Glasgow, at a cost of £110,000...The propelling force is that of the oscillating geared engines, by her builders, of 650-horse power, nominal, fitted with surface- condensers and all recent improvements. The steam is supplied by four boilers heated by twenty-four furnaces. The waste steam is blown off under water, thus doing away with the disagreeable noise resulting from the old system. She has nine watertight compartments...A deckhouse, 20 ft. wide, extends from stem to stem, in which 300 passengers can dine at a time. The Cuba has also mail-sorters', butchers', bakers', confectioners and pastrycooks' rooms...She has accommodation for 300 first- class passengers, and, if employed as a troop-ship, could transport 1500 men'. From "Illustrated London News", 1864. The new screw steam-ship Cuba, of the Cunard Liverpool and New York Line, 1864. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609483235
DUDGEON'S NEW DOUBLE-SCREW IRON STEAM-SHIP FLORA, 1862. CREATOR: UNKNOWN.
Dudgeon's new double-screw iron steam-ship Flora, 1862. 'A most important and interesting trial-trip has been made with this new vessel, attended with an unusual degree of interest...from the fact that the peculiar form of the vessel's construction and the disposition of her propelling steam-power, if successful on trial, combined the requisites required for our smaller ships of war...and smaller craft, as gun-vessels of six guns and less, inasmuch as she was the representative of a class of ship capable of carrying a heavy armament of guns, with a large engine-power, at a light draught of water, possessing at the same time a power of manoeuvring in a small space such as could not, under any circumstances, be possessed by a vessel with the ordinary single screw [ie propeller]...there can be no doubt that the Flora is the fastest screw steam-ship afloat. Her builders are Messrs. Dudgeon, of Millwall (both of hull and engines)...The Flora, however, is the first vessel that has been fitted with two screws and engines working separately and independently of each other; and herein lies the value of the principle in a military point of view, as giving a ship a means of rapidly revolving under steam and changing her position to any required point'. From "Illustrated London News", 1862. Dudgeon's new double-screw iron steam-ship Flora, 1862. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RMc) 609483214
VIADUCT OVER THE TAPTEE, FOR THE BOMBAY, BARODA, AND CENTRAL INDIA RAILWAY, 1862. CREATOR: UNKNOWN.
Viaduct over the Taptee, near Surat, for the Bombay, Baroda, and Central India Railway, 1862. 'This line, one of the most important of our Indian railways...is destined to carry to Bombay the produce of the teeming cotton-plains from which our finest Indian staple is procured...By employing Mitchell's hollow cast-iron piles...[the company's consulting engineer, Colonel Pitt Kennedy] at once overcame the most serious difficulty...Three of these piers of piles...having been firmly screwed home into the clay or shale...were filled with concrete, and formed the main supporting columns of the bridge, while strut or sloping piles...served...to resist the action of the fierce monsoon currents, and fend off the whirling masses of timber and loose trees so frequently torn up and carried down by the swollen torrents...This whole system of piles...form a firm, rigid pier, on which is supported the light lattice superstructure known as Warrenne's patent girder...The regularity and uniformity of all its parts enabled the natives (who are not quick at learning new methods), after a few trials, to become wonderfully expert, and attain a speed of construction almost marvellous. The entire structure over the Taptee...was put together in eight months'. From "Illustrated London News", 1862. Viaduct over the Taptee, for the Bombay, Baroda, and Central India Railway, 1862. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609483085
THE INTERNATIONAL EXHIBITION: VENTILATING GLOBE LIGHTS BY MESSRS. RICKETT AND HAMMOND, 1862. CREATOR: UNKNOWN.
The International Exhibition: ventilating globe lights by Messrs. Rickett and Hammond, 1862. 'Its application is twofold - first, as an ordinary pendant for illumination simply...producing a powerful, steady, and shadowless light; secondly, as a ventilating globe light, combining all the advantages derived in the first with a most efficient system of ventilation, conveying away every product of the combustion of the gas itself; establishing a healthy, gentle current for the removal of heated and vitiated air...and greatly assisting to maintain a cool and equable temperature. The importance of such result is manifest in places of public assembly, where large numbers of people are dependent upon a limited supply of air, needing constant renewal; in picture-galleries, where valuable works of art are to be well lit and yet protected against any risk of damage; in libraries, whore costly bindings require a similar care; and in conservatories, where delicate plants are peculiarly sensitive to any impurities of the atmosphere...A: the tube for carrying off the products of combustion, B B: apertures in the ceiling- plate, communicating with the pipe C C: by which the heated air of the room is conveyed away'. From "Illustrated London News", 1862. The International Exhibition: ventilating globe lights by Messrs. Rickett and Hammond, 1862. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609483065
STEEL EMBRASURE FOR THE FORTIFICATIONS OF CRONSTADT, MANUFACTURED AT MILLWALL, 1864. CREATOR: UNKNOWN.
Steel embrasure for the fortifications of Cronstadt, manufactured at Millwall, 1864. A '...three-gun wrought-iron shield...[made] by the Millwall Ironworks Company for the Russian Government...The shield is 43 ft. 6 in. long and 10 ft. high...The total weight is about 140 tons, and it is proposed to erect the structure...as a substitute for the stone parapet...which at present stands on the ramparts, while the guns...will be replaced by 600-pounder steel Krupp guns mounted at the embrasures, in which elevated position they will be able to sweep the decks of any opposing force of ironclads. The relative power of resistance to the impact of shot between granite and iron is here distinctly illustrated, the proportions being as nearly as possible inches in the case of the latter to feet in the instance of the former. if this experiment in iron fortification...succeeds, the revolution in the system of the defence of fortresses and forts will have practically begun. Mr. Hughes, of the Millwall Ironworks, is one of the patentees...and Mr. Lancaster, the well-known artillerist, is the other. An important feature...is the facility with which any portion of these iron fortifications can be replaced if injured, or the whole removed if desired'. From "Illustrated London News", 1864. Steel embrasure for the fortifications of Cronstadt, manufactured at Millwall, 1864. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609482655
THE INTERNATIONAL EXHIBITION: MARINE ENGINE BY MESSRS. ESCHER, WYSS, AND CO. OF ZURICH..., 1862. CREATOR: UNKNOWN.
The International Exhibition: marine engine by Messrs. Escher, Wyss, and Co. of Zurich - from a photograph by the London Stereoscopic Company, 1862. Motive power for steamships. '...the engines were exhibited completely fitted, with the portion of the vessel that forms the engine-room: the main shaft is in place, with the paddle-wheels attached...[The] marine engines exhibited by Escher, Wyss, and Co., consist of a pair of compound cylinder engines, of 30-horse power, adapted to shallow navigation; these engines weigh, including water in the boilers, about 37½ tons; they are intended to be worked at a pressure of from to five atmospheres, and are guaranteed to work up to 180-horse power, if necessary, with a consumption of 2¼lb. of best Newcastle coal per hour and per indicated horse power, and to propel a vessel...at a speed of fifteen statute miles per hour. The chief points sought to be obtained in these engines are lightness and simplicity of construction...The air-pump and feed-pumps are worked by a small auxiliary inverted steam-cylinder, the exhaust steam from which serves, by means of a blast-pipe in the funnel, to increase the combustion of the coal and the evaporative powers of the boilers'. From "Illustrated London News", 1862. The International Exhibition: marine engine by Messrs. Escher, Wyss, and Co. of Zurich..., 1862. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609482650
THE INTERNATIONAL EXHIBITION: SWISS JACQUARD-LOOM FOR WEAVING RIBBONS..., 1862. CREATOR: UNKNOWN.
The International Exhibition: Swiss jacquard-loom for weaving ribbons - from a photograph by the London Stereoscopic Company, 1862. 'This machine...is employed in weaving eight broad silk ribbons at one time. The pattern of the ribbon is a continual repetition of the Royal arms of England, done in brilliant colours on a white silk ground...it appears a huge mass of delicate machinery, threads, perforated cards...&c...it is...eight single looms in one, and consequently its parts are eight times as numerous...there is a warp of blue and white silk, and a weft of white silk: these two make the plain ribbon upon which the pattern is wrought, but to produce which requires a large number of wefts of different colours, each requiring a separate shuttle, bobbin, &c. That these coloured wefts may be inserted at the right place the threads of the warp must be lifted in a great variety of ways; and to do this that immense mass of vertical white threads in the middle of the loom called the gears or healds becomes necessary. These are brought into action in sets at the necessary moment of time by means of the endless chain of perforated cards at the top of the machine, and which give to it the peculiar character known as the Jacquard principle'. From "Illustrated London News", 1862. The International Exhibition: Swiss jacquard-loom for weaving ribbons..., 1862. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609482640
THE INTERNATIONAL EXHIBITION: GROUP OF OBJECTS IN STEEL EXHIBITED BY MR. KRUPP, OF ESSEN..., 1862. CREATOR: UNKNOWN.
The International Exhibition: group of objects in steel exhibited by Mr. Krupp, of Essen, Prussia, 1862. '...it is only recently that the great stride has been made which causes [Krupp's] to outstrip all competitors...Their great steam-hammer strikes with a force of fifty tons; the anvil for this gigantic hammer to work upon rests on castings weighing three million pounds; and ingots of steel are produced weighing thirty tons. Among the most important of the different objects...was a cylindrical ingot of cast steel...This ingot was broken in the middle in the cold state...The two fractures thus produced are for the purpose of demonstrating that the manufacture of even the largest pieces is perfect, and that the ingots in the rough state are quite free from...faults...Two pieces of cast steel were exhibited that were exceedingly interesting, for they represented the manner of manufacturing one of the most important products of these works - cast-steel railway-tyres without a weld...For marine purposes there was a double-crank propeller-shaft for a Transatlantic screw-steamer...Amongst the artillery two guns were exhibited in the finished state...[Krupp's] are now able to execute bored barrels on a large scale, specially for military purposes'. From "Illustrated London News", 1862. The International Exhibition: group of objects in steel exhibited by Mr. Krupp, of Essen..., 1862. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609482635
THE INTERNATIONAL EXHIBITION: SMITH'S POWER-LOOM FOR WEAVING TUFTED PILE CARPETS, 1862. CREATOR: UNKNOWN.
The International Exhibition: Smith's power-loom for weaving tufted pile carpets, 1862. Loom for Axminster carpet, '...invented by Mr. Alexander Smith, an American...Axminster carpet...has always been considered the most elegant as well as the most durable of all the carpetings manufactured, but, on account of the slow method of producing it by hand, the cost of it has always hitherto been so great as to place it beyond the reach of all but the most affluent...the loom automatically inserts, weaves in, cuts off, and completes one whole range of figuring tufts across the whole width of the fabric in less time than is required for the making of a single tuft by the handloom...The production is twenty-five yards per day, at a cost for labour not exceeding 2 per cent of the cost of production by the handloom... any medallion design can be woven in parts, which, when united, will have the appearance of having been woven in one piece...As the mechanism for forming and cutting the tufts is readily adjusted to any desired depth of pile, and as the strain on the material used is but nominal, there can be substituted for the fine worsted and high pile with which the loom is now operated worsted or woollen yarns of any quality'. From "Illustrated London News", 1862. The International Exhibition: Smith's power-loom for weaving tufted pile carpets, 1862. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609482630
THE INTERNATIONAL EXHIBITION: MESSRS. HOBBS AND CO.'S LOCK-INDICATOR, 1862. CREATOR: UNKNOWN.
The International Exhibition: Messrs. Hobbs and Co.'s lock-indicator, 1862. 'One of Hobbs's locks illustrates a new principle of security specially adapted for iron safes and prison cells. The chief feature is, that a dial-plate indicates whether the door is opened or locked...When the door stands merely closed, the indicator, or handle, rests on "open." Turn the handle, or indicator, and the door is fastened by the first movement, when the indicator, or handle, will point to "shut." A second motion of the handle, and the bolt shoots out beyond its reach, the indicator, or handle, at the same moment resting on "locked." The lock can only be opened by the key, because, at the second turn, the handle loses its control of the bolt; the action of the bolt returning into the lock, on unlocking with the key back to "open," resetting it. The advantages of this index must be of the highest importance, as the person, would be able to see in an instant what condition the bolts of the locks were in without "trying" his keys. Again, if the door of a safe or strong room was closed tight there would be no danger of leaving it unlocked by neglect, as a glance at the index would show whether it had been locked or not'. From "Illustrated London News", 1862. The International Exhibition: Messrs. Hobbs and Co.'s lock-indicator, 1862. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
(RM) 609482385
THE CHARING-CROSS RAILWAY: THE SIGNAL STATION ON THE NORTH END OF THE BRIDGE, 1864. CREATOR: UNKNOWN.
The Charing-Cross Railway: the signal station on the north end of the bridge, [London], 1864. 'The signal station...is remarkable for the ingenious character of its arrangements. By the use of one of Saxby and Farmer's patent signalling instruments, one man is enabled to conduct the whole of the numerous trains in and out of the station without difficulty; whereas, by the old-fashioned plan at least half a dozen men at a time would have been required...Of course the labour cannot now be performed without considerable care; there are, therefore, three signalmen employed at this one station, who have to relieve each other in turn. Posted in a glass room right over the lines, and commanding a full view both up and down, the signalman is enabled not only to communicate with the next signal-box, but to manage the switches which lie at least 109 yards off. When a train is about to leave the station it whistles twice, to signify "ready to go"; whereupon...the signalman adjusts the signal and, if necessary, operates on the switches. The signals at the other end of the bridge (from the signal-box they call the Belvidere) show all to be right, and away the train goes, to be signalled from station to station in the same way'. From "Illustrated London News", 1864. The Charing-Cross Railway: the signal station on the north end of the bridge, 1864. Creator: Unknown. (KEYSTONE/HERITAGE IMAGES/THE PRINT COLLECTOR)
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