Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Rheidol Hydro-Electric Scheme (article)
Title: 'Rheidol Hydro-Electric Scheme" 5 page paper booklet/brochure. Black print on white paper. 5 b&w photographs, 1 diagram and 1 map.
Pwnc
Diwydiant
Rhif yr Eitem
78.114I/35
Mesuriadau
Meithder
(mm): 292
Lled
(mm): 222
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.