View looking south-west at the west extention of the mill and drum house for adjacent counterbalance incline.Opsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN416219TeitlCounter-Balance Incline Drum House, Floor 6, Diffwys Slate QuarryMath O SafleCWT HALIOArchifau3Delweddau2NPRN415671TeitlMill, Floor 6, Diffwys Slate QuarryMath O SafleGWAITH PROSESU LLECHIArchifau29Delweddau27