A host of historic artifacts, including a lock of Napoleon’s hair, will be up for auction in the U.K. on Saturday. The unusual object is in an early 19th-century composite locket frame with a lock of hair from Napoleon’s wife, Empress Josephine. “These are remarkable history,” auctioneer Andrew Aldridge of Henry Aldridge & Son told Fox News. A manuscript note accompanying the locket frame states: “The Emperor Napoleon's hair cut off after his death given to the Countess of Ranfurly by Madame La Croix housekeeper to the Empress Josephine from the time when she was Madame De Beauharnais to her...