Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Opencast sites, folder of documents
Folder containing plans and correspondence relating to Draenog, Rhiw Las and Syddyn opencast sites as well as New Dynant and Hook Collieries, dated 1957-8.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/661
Mesuriadau
Meithder
(mm): 350
Lled
(mm): 228
Uchder
(mm): 15
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.