A lost painting by artist L.S Lowry has sold at auction for £2.65 million. The painting, which sold at a Christie’s Auction on Tuesday, had been lost after Lowry gave the artwork to medical researcher Leonard D Hamilton 70 years ago. Art experts only came to know of its existence after Hamilton’s death. See Also: Teenage Mozart Painting Rockets Past Estimated Price at Christie’s Auction Hamilton took the painting with him when he moved to...