Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of documents re. electric supply in Wales
Blue folder containing research notes on the history and the development of electricity supply in Mardy. 22 pages.
Pwnc
Diwydiant
Rhif yr Eitem
87.13I/19
Mesuriadau
Meithder
(mm): 305
Lled
(mm): 230
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.