Wikimedi'Òc

TripleExpansion.jpg - Liftarn

MedwayQueen2000 20.jpg - ClemRutter

MedwayQueen2000 22.jpg - ClemRutter

MedwayQueen2000 23.jpg - ClemRutter

Steam engine, Holmes Mill, Clitheroe - geograph.org.uk - 1177520.jpg - File Upload Bot (Magnus Manske)

Mary, Baitings Mill - geograph.org.uk - 1170181.jpg - File Upload Bot (Magnus Manske)

Steam engine, Providence Mills - geograph.org.uk - 688602.jpg - File Upload Bot (Magnus Manske)

Quadruple expansion compound, end view (Heat Engines, 1913).jpg - Andy Dingley

Quadruple expansion compound, section (Heat Engines, 1913).jpg - Andy Dingley

Compound engine with both piston and slide valves (Heat Engines, 1913).jpg - A7N8X

Allis' vertical compound pumping engine (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Ball tandem compound steam engine (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Fitchburg steeple compound engine (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Wells' compound marine engine (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Cross compound steam engine, diagram (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Tandem compound steam engine, diagram (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Wells' compound marine engine, side view (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

McIntosh & Seymour vertical compound engine (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Fitchburg cross-compound horizontal engine (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Williams' vertical compound generating set (New Catechism of the Steam Engine, 1904).jpg - Andy Dingley

Marine triple-expansion compound engine (Steam and the Steam Engine, Evers).jpg - Andy Dingley

Compound engine with both piston and slide valves 2.png - W.Rebel

Compound engine with both piston and slide valves Woolf.png - W.Rebel

Compound engine with both piston and slide valves.png - W.Rebel

COLLECTIE TROPENMUSEUM Een compoundmachine van 200 PK voor de marine gebouwd door de N.V. Nederlandsch Indische Industrie te Soerabaja TMnr 60008609.jpg - KITbot

TMW 676 - Steam engine with oscillating cylinders.jpg - Sandstein

Compound engine with both piston and slide valves (Heat Engines, 1913).png - Ariadacapo

PSM V12 D157 Hornblower compound engine 1781.jpg - Ineuw

Mellins växelventil.GIF - J. Sbg

Steam engine Longfords Mills - geograph.org.uk - 733811.jpg - GeographBot

Power house, Deanshanger Oxides - geograph.org.uk - 771226.jpg - GeographBot

Steam engine, British Bung Manufacturing Company - geograph.org.uk - 1054592.jpg - GeographBot

Steam engine British Bung Manufacturing Company - geograph.org.uk - 1160041.jpg - GeographBot

Power House, University Hospital of Wales - geograph.org.uk - 1552971.jpg - GeographBot

Power house, Dublin Gasworks - geograph.org.uk - 1557653.jpg - GeographBot

Steam engine, Nothe Fort - geograph.org.uk - 1717645.jpg - GeographBot

Unterwalden 2011 5.jpg - Gestumblindi

Maschine Schiller 1.jpg - Gestumblindi

Maschine La Suisse.ogv - Gestumblindi

2011-07-23 Lago de Thun (Foto Dietrich Michael Weidmann) 052.JPG - DidiWeidmann

2011-07-23 Lago de Thun (Foto Dietrich Michael Weidmann) 051.JPG - DidiWeidmann

Elder Compond Marine steam engine.JPG - Rosser1954

Pistons agencement compound.svg - Ariadacapo

Meyers b4 s0467 b2.png - Mapmarks

Cassier's magazine (1904) (14765931951).jpg - SteinsplitterBot

Messrs. Robey & Co Ltd, Lincoln portable compound engine 1890s.jpg - Acabashi

Maschine Wilhelm Tell.jpg - Gestumblindi

Hercules Tug cross sections.png - Grieg2

SS Hercules 1830.png - Grieg2