"A. Rigg 1888 Cornish Eng. Valves"
"A Tin Mine Between Camborne and Redruth"
"Alston. Engine Houses"
"Alston Lead mine Sough"
"Anglesey Parys Mountain"
"Anglesey Parys Mountain Copper Mine"
"Anglesey, Parys Mountain"
"Barton. Cornish Pumps"
"Bersham Cornish Pumping Engine House"
"Bersham Cornish Pumping Engine House"
"Breaking and sorting copper ores"
"Buddle"
"Camborne Last Cornish Tin Mine"
"Chacewater Building Cornwall"
"Coal. - Whimsey, or engine, drawing coal in the Staffordshire collieries"
"Coal Gin"
"Coniston Copper Mines Bonsor, Pipeline Pelton Wheel"
"Coniston Copper Mines Gen View Bonsor Dressing Floor"
"Coniston Copper Mines Levers Water Dam"
"Coniston Copper Mines New Engine Shaft Wheel Pit"