Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The British Electrical Power System (map)
Printed in colour on cream paper. Map of Britain showing power generating stations (steam, nuclear, hydro and internal combustion) and transmission lines. Supplement to Electrical Review, 1 June 1962.
Pwnc
Diwydiant
Rhif yr Eitem
78.114I/58
Mesuriadau
Meithder
(mm): 710
Lled
(mm): 505
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.