Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Unit Superheater & Pipe Company Ltd., negative
Exterior view of Unit Works, showing wall alignments and construction work.
Pwnc
Diwydiant
Rhif yr Eitem
1997.135/213
Mesuriadau
Meithder
(mm): 120
Lled
(mm): 164
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.