"Waterwheel, Kier aquaduct"
"W.Alexander Dripps Mill"
"W.Alexander Dripps Mill"
"W.Alexander Dripps Mill"
"W.Alexander Dripps Mill"
"W.Alexander Dripps Mill"
"Ulffculme W.Wheel"
"Scotland W.Wheel"
"Radcliffe Pump"
"Radcliffe Pump"
"Pentrefoeley Overshot wheel"
"Lowell, USA, Waterpowered Boot Mills "
"Lowell, USA, Suffolk Textile Mill"
"Lowell, USA, Steampowered Boot Mill "
"Lowell, USA, Massachusetts Mills from river"
"Lowell, USA, Massachusetts Mills & Concord River"
"Lowell, USA, Massachusetts Mills"
"Lowell, USA, Massachusetts Mills"
"Lowell, USA, Lowell Mill, Floor beams"
"Lowell, USA, Lowell Mill, beams in Visitor Centre"