832-226820 - Former Nordstern colliery, shaft tower, Nordstern Park, Gelsenkirchen, North Rhine-Westphalia, Germany, Europe

832-209766 - Hammerhead tower of the former Erin colliery, Castrop-Rauxel, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-99827 - Yellow balloon, Schachtzeichen, mine shaft signs, Ruhr 2010, art installation, head frame of pit XII, Zeche Zollverein, former colliery, UNESCO World Heritage Site, Essen, Ruhr area, North Rhine-Westfalia, Germany, Europe

832-149079 - Winding tower shaft 12 in the evening, colliery Zeche Zollverein, UNESCO World Cultural Heritage, Essen-Katernberg, Essen, North Rhine-Westphalia, Germany, Europe

832-149077 - Winding tower shaft 12 in the evening, colliery Zeche Zollverein, UNESCO World Cultural Heritage, Essen-Katernberg, Essen, North Rhine-Westphalia, Germany, Europe

832-149078 - Winding tower shaft 12 in the evening, colliery Zeche Zollverein, UNESCO World Cultural Heritage, Essen-Katernberg, Essen, North Rhine-Westphalia, Germany, Europe

832-149075 - Winding tower shaft 12 in the evening, colliery Zeche Zollverein, UNESCO World Cultural Heritage, Essen-Katernberg, Essen, North Rhine-Westphalia, Germany, Europe

832-145122 - Steigerhaus mine building and shaft tower of the former colliery and coking plant Osterfeld, now Olga-Park amusement park, Oberhausen, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

832-99763 - Schachtzeichen project, mine shaft signs, European Capital of Culture, Ruhr 2010, winding tower of former colliery Koenigsborn III-IV, Boenen, Ruhr Area, North Rhine-Westphalia, Deutschland, Europe

832-99809 - Headframe of pit XII, Zeche Zollverein, former colliery, UNESCO World Heritage Site, Essen, Ruhr area, North Rhine-Westfalia, Germany, Europe

832-78809 - Winding tower of the former Erin Colliery, industrial monument, Castrop-Rauxel, Ruhr Area, North Rhine-Westphalia, Germany, Europe

1113-89735 - Portrait of a miner, Tower Colliery deep-coal mine, Hirwaun, County Mid Glamorgan, Wales, United Kingdom

1113-53747 - Portrait of a miner, Tower Colliery deep mine, Hirwaun Glamorgan, Wales, Great Britain, Europe