Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
RCAHMW colour oblique aerial photograph of the water balance incline at Aberllefenni Slate Quarry. Taken on 02 June 2009 by Toby DriverFurther Information
NPRNTeitlMath O SafleCasgliadauDelweddau
NPRN275917TeitlWater Balance Incline, Aberllefenni Slate QuarryMath O SaflePLÂN AR OLEDDCasgliadau68Delweddau59