John Constable sketches fetch £100,000 at auction - BBC News
File:John Constable - Landscape with Windmill - Google Art Project.jpg - Wikimedia Commons
Constable painting fetches £200,000 at Guernsey auction - BBC News
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Early John Constable Sketches Spent 200 Years Forgotten in a Family Scrapbook, Smart News
Unearthed John Constable drawings sell for £92k - BBC News
Constable sketch and Lowry drawing to go under hammer in Scarborough auctioneers' autumn sale
John Constable Suffolk oil sketch sells for £252,000 at Exeter auction - BBC News
John Constable pencil drawings make £187,000 at auction - BBC News
Constable Painting Bought for $5,000 Sells for $5 Million at Sotheby's
John Constable RA (British 1776-1837): 'Dover', pencil sketch titled and dated 1803, inscribed verso 14cm x 23cm - The Winter Art Sale
Constable sketch that was found in suitcase to be sold at auction, John Constable