Staff of the Llandudno MANWEB [Electricity...
Book of electricity records Aberaman, Aberdare...
Wylfa Commemorative Plate, 1988
Electricity in Barry!
Brynamman & District Electric Supply Co Ltd...
Mr J. R. Parkington demonstrating electrical...
Ynysywern Farm and the Upper Boat Power Station
'Morphy Richards' Steam Iron
Trawsfynydd Power Station
Gosod polion trydan, Talmignedd, Drws-Y-Coed
The turbine hall, Connah's Quay power station
A roofing module covered with solar cells to...
Electricity comes to Llandrindod Wells, 1897
'Clarke's Machine', Electric...
Laying the foundation stone of the Electrical...
The village of Llanfachreth in darkness...
Examining a gas canister after the electricity...
Examining a generator after the electricity...
Llanfachreth village shop in darkness after the...
Choir practising in darkness in Llanfachreth...
