LDGSL/857/1 | Sketch of the Standard Quarry, Welshpool | [1834-1838] | 
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LDGSL/857/7 | Sketch of the Standard Quarries, Welshpool | [1834-1838] | 
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LDGSL/857/11 | Sketch 'The Wye above Builth' | [1834-1838] | 
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LDGSL/857/12 | Sketch 'Swiss Bridge over the Ithon near Llandrindod' | [1834-1835] | 
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LDGSL/857/18 | Sketch, possibly of the Standard Quarry | [1834-1838] | 
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LDGSL/857/23 | Sketch of the trap dyke, Standard Quarries, Welshpool | [1834-1838] | 
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LDGSL/857/26 | Sketch 'Cornden Hills, from the south' | [1834-1838] | |
LDGSL/862 | Sketch of scenery in south Wales | [c.1836] | |