Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Crumlin Viaduct, engineering drawing
Engineering drawing titled 'Crumlin Viaduct. Joint No. 1C'. Undated.
Pwnc
Diwydiant
Rhif yr Eitem
87.246I/216
Mesuriadau
Meithder
(mm): 695
Lled
(mm): 900
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.