Tanks to the summit Maes-y-Droell Quarry 2 Winkhill Mill Co Penmon Park Quarry Western Mills, Wigan Western Mill No.1, Wigan Under the washery Durham colliery steam Under the screens Hollywood Lane Mine No.1 Enginehouse Caban Birkhill Fireclay Mine incline High Greenfield Duckworth's Essence Factory Furlong Mills, Burslem Zeche Amalie Meadowbank Salt Mine No.3 shaft Boundary marker Opal mining Weighbridge Hovis Mill Exchange sidings Cannop Stone Works Forest Of Dean Stone Firms Ltd Furlong Mills Lostock Works Machine hall Hall's Bridge Crusher house Mill and Canal Ridge Dragon Canada House Hag Footbridge Runcorn Bridge Namtu Smelter Cockburn Wolverhampton Municipal Secondary School 19-21 Queen Street, Wolverhampton Compstall weir Wheelsets Marple Bridge Co-operative Mash Tuns Melton Road Steam Bakery PQ Corporation chemicals