The gardener's magazine and register of rural & domestic improvement (1826)
Loudon, J. C. (John Claudius), 1783-1843, A. & R. Spottiswoode, printer, United States. Patent Office. Scientific Library, former owner DSI · London : Longman, Rees, Orme, Brown and Green · leaf 320
ttleloss of heat, nearly all of it being absorbed by the water whichpasses round the pipes and furnace. The outside, being of strongoak staves, is much cheaper than iron, and nearly as durable;and there is no leakage, warping, or danger from fire, as thefurnace is raised, by means of the ring, at… … cast in one piece, to which the outside boiler, made of woodenstaves, is fitted, and well bound with iron hoops. The whole standson a square iron plate {e e), supported by the brickwork of theashpit (y); and, from the top of this plate, the ring gg rises andfits into a bead on the bottom of the…
