Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
O.S. map of Caernarvonshire
Ordnance Survey map section (photocopy) Sheet 23/50 Dinorwic Slate Quarries, Vivian Slate Quarry, Ffridd Glyn Slate Quarry, Cook slate Quarry, Ddol slate Quarry, Glyn Rhonwy Slate Quarry (Llanberis) Scale - 1:25000 3 copies
Pwnc
Diwydiant
Rhif yr Eitem
88.86I/2 (18 - 20)
Historical Associations
Association Type: Slate quarries
Place: Dinorwic slate quarries
Association Type: Slate quarries
Place: Vivian slate quarry
Derbyniad
collected officially, 1988
Mesuriadau
Meithder
(mm): 476
Lled
(mm): 204
Techneg
Photocopy
Deunydd
Paper
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.