. The Gardeners' chronicle and agricultural gazette . cal judges to be a great improvement on every form of Tubular Boiler yet has proved itself superior to all other Boilers for quicSness of action and economy of Fuel, doing its work withone-third less the amount required by any other. Extract from Report in Gardenebs Chronicle of International Exhibition, May 24, 1862, page 476. Tbe upright fonn of Boiler is usually made on a circular plan, I rather thau a square, it seems feasible Ihat the Boilers on the ovalbut the oval form given to Mi-. Qravs vnrletv of It Is said to be plu


. The Gardeners' chronicle and agricultural gazette . cal judges to be a great improvement on every form of Tubular Boiler yet has proved itself superior to all other Boilers for quicSness of action and economy of Fuel, doing its work withone-third less the amount required by any other. Extract from Report in Gardenebs Chronicle of International Exhibition, May 24, 1862, page 476. Tbe upright fonn of Boiler is usually made on a circular plan, I rather thau a square, it seems feasible Ihat the Boilers on the ovalbut the oval form given to Mi-. Qravs vnrletv of It Is said to be plun should brin« the tubes more completely within raiige of thepreferable in consequence of its bringing the tubes in closer cont,ict bummg fuel; and this being so, the change, though a Blight f with the fire. The usual form of a furnace being a parallelogram 1 0 doubt an improvement. ^J They are made of all sizes, which, with prices, may be had on application. JAMES GRAY, HORTICULTURAL WORKS,DANVERS STREET, PAULTONS SQUARE, KINGS ROAD, CHELSEA, STANDARD GARDEN PUMP AND PORTABLE FIRE ENGINE. (C. W. ORFORDS PATENT.) SOLE MANUFACTURERS, R. HARCOURT & SON. This article was invented expressly to obviate the many defectsincidental to the usual India-rubber and Leather Valves. THE VALVES BEING ALL OF BRASS, CANNOT BE AFFECTED EITHER BY CLIMATE OR BOILING it is acknowledged by all who have used it to be the article of allothers least liable to derangement, most perfect in its action, and, fromits vei7 construction, most durable. For Price Lists, &c., apply to the Manufacturers, MESSRS. HARCOURT and SON, 223, JIOSELEY STREET, ; or to their LONDON WAREHOUSE, BISHOPS COURT, OLD BAILEY, ; AND OF ALL be fitted loith Lever Sandles if ordered. AUQUST 1, THE CtAi^dt:net?s cheonict,e and agricultural gazette. JOHN WAKNER & SONS, CRESCENT, CRIPPLEGATE, LONDON, , BRASS & BELL FOUNDERS to Her Majesty, HYDRAULIC ENGINEERS.


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Keywords: ., bo, bookcentury1800, booksubjectagriculture, booksubjectgardening