Slate Quarry near Bangor', Wales, 1807. Watercolour by John Nixon, showing Lord Penrhyn's slate quarry near Bangor. The painting is signed with initials and dated 1807, but on reverse is dated 1808 and inscribed 'obverse to reduce the distant figures at the end of the quarry - they are too large'. Dimensions: 140mm x 207mm.
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