At Wheal Vor they experimented with several new inventions (for instance, the Newcomen engine in 1715) to improve the working of their mines.
Bad Homburg vor der Höhe | Rosbach vor der Höhe | VOR | VOR/DME | Yodmongkol Vor Saengthep | Wheal Vor | Wheal Gorland | VOR-DME | Vör | Tornau vor der Heide | The Wheal |