Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Deep Duffryn Colliery, plan
Deep Duffryn Colliery Curtilage Plan scale 1/2500. National Coal Board South Wales Area Mining Dept. 1978. With letter attached from the Area Chief Surveyor & Minerals Manager, Llanishen To Manager, Deep Duffryn Colliery re:plan.
Pwnc
Diwydiant
Rhif yr Eitem
80.109I/10
Derbyniad
Donation, 5/8/1980
Mesuriadau
Meithder
(mm): 1367
Lled
(mm): 636
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.