Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Ffestiniog Power Station (booklet)
Publicity brochure detailing the Ffestiniog Power Station and its pumped storage scheme. 17 pages with 10 photographs.
Pwnc
Diwydiant
Rhif yr Eitem
1997.14/7
Mesuriadau
Meithder
(cm): 21
Lled
(cm): 30
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