Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Crumlin Viaduct, engineering drawing
Engineering drawing titled 'Crumlin Viaduct. Plan of Foundation Tier No.6.' Undated.
Pwnc
Diwydiant
Rhif yr Eitem
87.246I/213
Mesuriadau
Meithder
(mm): 690
Lled
(mm): 1035
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.