Engine (from Triplane of 1868) with boiler from F.J. Stringfellow Flying Machine of 1886 Engine, from 1868 Triplane, with Stringfellow's 1886 Flying Machine boiler
Working model of the double trunk steam engines, as used on HMS 'Minotaur (1867) and HMS 'Northumberland' (1868) 1845
Horizontal single cylinder slide-valve steam engine, designed and made by John Stringfellow, Chard, Somerset, England, 1847-1848. John Stringfellow made the engine for a William Henson designed ten-foot wing-span model aircraft. Steam Engine, for Stringfellow's 1847-8 Flying Machine 1847-1848
Two-stage expansion launch engine with cylinders 5 1/2" x 8" diam x 5 1/2" stroke, on wood blocks, by W. Sissons and Co. Limited, Gloucester, Gloucestershire, England, 1907-1908 Two-stage expansion launch engine with cylinders 5 1/2" x 8" diam x 5 1/2" stroke 1907-1908
Working model, scale 1:12, of the diagonal direct-acting type engines of the S.S. 'Harbinger' (1851), on a mahogany hull base, with two mahogany bearing pillar shims and one mahogany engine bed shim, by Maudslay Sons and Field, Lambeth, London, England, 1851-1852 Working model of engines of S.S. 'Harbinger', with two mahogany bearing pillar shims and one mahogany engine bed shim 1851-1852
Working model, scale 1:18, of the engines of the wooden battleship the HMS 'Marlborough' (1855) on mahogany hull base, by Maudslay Sons and Field, London, England, 1855-1900 Model of screw engines of H.M.S. 'Marlborough' 1855-1900
Part sectioned working model, scale 1:16, of a pair of annular cylinder steam engines for driving a screw propellor, as patented by Joseph Maudslay in 1856, which were used on the steam yacht 'Hebe' (1856), made by Maudslay, Sons and Field Limited, Lambeth, London, England, 1856-1890 Working model, of a pair of annular cylinder engines of steam yacht 'Hebe' 1856-1890
Working model, scale 1:16, of the twin cylinder engines of the H.M.S. 'Devastation' (1841), inside hull frame model, by Maudslay Sons and Field, Lambeth, London, England, 1841-1851 Model of engines of H.M.S. 'Devastation' (1841), inside hull frame model 1841-1851
Working model of a pair of quadruple piston-rod steeple engines, patented by David Napier (c.1842), on metal base, unsigned, British, 1841-1851 Working model of a pair of quadruple piston-rod steeple engines 1841-1851
Working model, scale 1:12, of a proposed modified twin-cylinder or 'Siamese' paddle wheel engine to suit the requirements of screw propulsion with one crank and representing only half of the engine (c.1850), on wooden base, by Maudslay, Sons and Field, Lambeth, London, England, 1850-1900 Working model 1850-1900
Working model, scale 1:12, of Penn's trunk engines as fitted in H.M. Screw Frigates 'Encounter' and 'Arrogant' (1848), displayed on engine beds, on hull cross-section model, unsigned, England, 1848-1909 Model of John Penn's steam trunk engines as fitted in H.M. Screw Frigates 'Encounter' and 'Arrogant' 1848-1909
Working model, scale 1:4, of a twin-cylinder steam steering engine (c.1896) by Bow M'Lachlan and Co., fitted to the HMS ' Gladiator', made by Science Museum, Workshops, South Kensington, London, England, 1896-1903 Working model, of a twin-cylinder steam steering engine 1896-1903
Working model, scale 1:16, of the annular piston engines of the paddle steamer 'Princess Alice' (1843), shown in hull structure, with one paddle wheel and one paddle wheel cover on the opposing side, by Maudslay, Sons and Field, Lambeth, London, England. Model of engines of P.S. 'Princess Alice' 1843-1900
Working model, scale 1:18, of the engines of the HMS 'Valiant' (1863), of the return-condensing type, on cut-away section of vessel structure, by Maudslay Sons and Field, Lambeth, London, England, 1863-1900 Model of the return-condensing type screw engines of H.M.S. 'Valiant' 1863-1890
Working model, scale 1:12, of the horizontal direct-acting screw engines from the HMS 'Ajax' (1848), on engine beds, by Maudslay, Sons and Field, Lambeth, London, England, 1848-1890 Model of horizontal direct-acting screw engines of H.M.S. 'Ajax' 1848-1890
Working model, scale 1:12, of the return connecting rod engines of the HMS 'Wanderer' (1855), on wood section of ship, by Maudslay Sons and Field, London, England, 1855-1890 Model of engines of H.M.S. 'Wanderer' 1855-1890
Bronze working model, scale 1:24, of a direct-acting marine atmosphere engine as introduced in 1839 by Seaward and Capel, on metal base, unsigned, England, 1839-1891 Model of Seaward and Capel's direct-acting marine atmosphere engine 1839-1891
Symington's original experimental marine steam engine with two vertical cylinders (1788), designed by William Symington for Patrick Miller and tested at Miller's Dalswinton estate, later re-erected by John Penn and Sons in 1854 after having been acquired for the Museum Original marine steam engine 1788; 1854
Working model, scale 1:12, of the 1350 horse power horizontal return connecting type twin cylinder engines, as used on the HMS 'Agincourt' (1862), model made by Maudslay, Sons and Field Limited, Lambeth, London, England, mounted on ships hull model, made by South Kensington Museum (Workshops), South Kensington, London, England, 1862-1890 Working model, of the horizontal return connecting type twin cylinder engines of H.M.S. 'Agincourt' 1862-1890; 1900
Working patent model, scale 1:8, of double piston-rod steeple paddle engines (c.1839) shown in structure of a vessel, patented by Joshua Field and Joseph Maudslay, and made by Maudslay, Sons and Field, Lambeth, London, England, 1839 Working patent model, of double piston-rod steeple paddle engines 1839