Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Dinorwic Slate Quarry, plan
Dinorwic Quarry workshops. Plan of Blower Fan Room. Pelton Wheel House. Circular saw shed. Scale ¼" = 1'. Broken lines shows clearance.
Pwnc
Diwydiant
Rhif yr Eitem
87.247I/12
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 562
Lled
(mm): 764
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.