| Disgrifiad | Includes printed booklets entitled,
1. ‘Llanllechid Slate Quarries Papers relating to Slate Quarries on the Crown’s Estate on Llanllechid Common, in the County of Carnarvon. Ordered by the House of Commons to be Printed 11 April 1823’.
2. ‘Llanllechid Slate Quarries Further Papers relating to Slate Quarries on the Crown Estate on Llanllechid Common in the County of Carnarvon. Whitehall Treasury Chambers, 21 May 1823- J.C.Herries- Ordered by the House of Commons to be Printed, 22 May 1823’.
3. ‘Llanllechid slate Quarries Further Papers Relating to Slate Quarries on the Crown’s Estate on Llanllechid Common in the County of Carnarvon, Ordered by the House of Commons to be Printed 11 June 1823’. |