Sunset behind Towanroath Engine House, part of Wheal Coates Tin Mine, UNESCO World Heritage Site, on the Cornish coast near St. Agnes, Cornwall, England, United Kingdom, Europe

The Crown engine houses near to Botallack, UNESCO World Heritage Site, Cornwall, England, United Kingdom, Europe

The Crown Engine Houses near Botallack, UNESCO World Heritage Site, Cornwall, England, United Kingdom, Europe

The Crown engine houses near to Botallack, UNESCO World Heritage Site, Cornwall, England, United Kingdom, Europe

Houseman's Engine House, Minions, Bodmin Moor, Cornwall, England, United Kingdom, Europe

Towan Roath Engine House at Wheal Coates Tin Mine, UNESCO World Heritage Site, St. Agnes, Cornwall, England, United Kingdom, Europe

Ruins of Wheal Coates Tin Mine engine house, near St Agnes, Cornwall, England

Ruins of Wheal Coates Tin Mine engine house, near St Agnes, Cornwall, England

Ruins of Wheal Coates Tin Mine engine house, near St Agnes, Cornwall, England

Oil can, steam-engine, turbine house, Zeche Hannover mine, LWL Industriemuseum industrial museum, Route der Industriekultur Route of Industrial Heritage, Bochum, Ruhr, North Rhine-Westphalia, Germany, Europe

Steam-engine, turbine house, Zeche Hannover mine, LWL Industriemuseum industrial museum, Route der Industriekultur Route of Industrial Heritage, Bochum, Ruhr, North Rhine-Westphalia, Germany, Europe