Stock Photo: Aerial view, headframe above Lerche colliery, Zeche Heinrich_Robert pit, Pelkum, Hamm, Ruhr Area, North Rhine_Westphalia, Germany, Europe

Stock Photo: 1848-582590 Aerial view, headframe above Lerche colliery, Zeche Heinrich_Robert pit, Pelkum, Hamm, Ruhr Area, North Rhine_Westphalia, Germany, Europe