Manweb Installation Rheidol. 1968
Wallace Gunn's television work shop. 1940&...
Wallace Gunn's television van. 1950's.
Machynlleth power station at Felingerrig. 1969
Claerwen Dam, Elan Valley, 1973
Trimsaran Ancestry & Heritage Map
Rheidol hydro power station.
Rheidol hydro electric power station
Rheidol hydro power station
Workshop in Aberhosan
Television workshop at Aberhosan.
Aberangell
Hafod Copperworks engine house
Photograph: Wylfa Power Station
WCIA Occasional Paper No. 3 - The Future of...
