Drilling rig Incline Head Not really a dragon Limekiln in action Asbestos nissen Ars longa, vita brevis The high tip RAF Wickenby Dinorwic top incline Cheshire sand Robins Mills & Co Cold desert steam Lime Wharf Corrugated entrance Lurking Nordelph Nissens Penrhyn Quarries Ropeways Ltd Lead shaft On the footplate of a Black 5 Night accommodation The top of the column Lincolnshire Oil Brown Hawker at work Pant-y-Pydew kilns Boothferry Bridge Owston Ferry Nissen Bad reception Ferrybridge 'C' Tom Pudding hoist No.5 Cottam Power Station Ruddy Darters React, Maintain, Build Conwy Inclines Xinghua Mine Hegang glint Technical Terracotta Duke Street Bridge Busy laying Rusty Nissen Pithead baths The limeburner's barrow Photography is not a crime Caterpillar demonstration Galvanized iron and timber erections