Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Glyn Colliery, plan
Engineering drawing showing exterior 'North elevation' of Glyn Colliery winding house. Hand drawn in black ink on cream paper.
Pwnc
Diwydiant
Rhif yr Eitem
87.243I/163
Mesuriadau
Meithder
(mm): 1027
Lled
(mm): 707
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.