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    View looking north-east of the counter-balance incline (far left of photograph) operating between Floor 1 and Floor 0 of Diffwys Slate Quarry.Opsiynau lawrlwytho a prynu
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    NPRNTeitlMath O SafleArchifauDelweddauNPRN421269TeitlCounter-Balance Incline, Floor 1 to Floor 0, Diffwys Slate QuarryMath O SafleINCLEIN GWRTHBWYSOArchifau2Delweddau1