Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Upper Boat power station, film negative
Black and white film negative of Upper Boat power station, c1940. Shows 'Relief Map of Glamorgan' showing existing E.H.T mains of The South Wales Electrical Power Distribution Company.
Pwnc
Diwydiant
Rhif yr Eitem
2009.53/5
Mesuriadau
Meithder
(mm): 161
Lled
(mm): 211
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.