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Pori'r archifau

XS/1072/290-321

1 FILE OF PHOTOGRAPHS OF DINORWIC AND MARCHLYN QUARRIES PRODUCED IN CONNECTION WITH DINORWIC DATA

Teitl Eitem	Disgrifiad	Dyddiad Archif
XS/1072/290	Detail of the Dinorwic Old Quarry galleries at Llanberis rising in 60’ steps to a height of over 2000’. (Notes on the dorse describe the impossibility of mechanisation there.)
XS/1072/291	General view of Dinorwic Slate Quarries on the South face of Elidir Fawr. (Notes on the dorse point out interesting features and state that though plenty of rock remains much of it is inaccessible be... rhagor
XS/1072/292	Detail of the Old Quarries at Llanberis (notes on the dorse point out that an enlargement of galleries would involve the removal of the mountain top of useless overburden. Marchlyn is attacking the s... rhagor
XS/1072/293	The Quarry workshops beside the lake.
XS/1072/294	View of part of Dinorwic Quarries showing spoil tips, galleries and an incline from across the lake.
XS/1072/295	View of Dinorwic Quarry workshops from above looking down the final incline.
XS/1072/296	View of part of Dinorwic Quarries.
XS/1072/297	View of the Quarry workshops, the lake and Dolbadarn Castle beyond from one of the quarry galleries.
XS/1072/298	View of one of the main galleries at Dinorwic Quarries, with quarrymen surveying the rockface. (See dorse for explanation.)
XS/1072/299	View of the Dinorwic Quarries workshops looking down from the Quarry.

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