A life jacket worn by a survivor of the Titanic is going on sale Saturday, a first-of-its kind auction over 114 years after the ocean liner sank in the most notorious maritime disaster in history. The U.K. auction house Henry Aldridge & Son Ltd says the extraordinarily unique artifact is estimated to sell for between £250,000 ($339,000) and £350,000 ($474,000). The life jacket was worn by Laura Mabel Francatelli, who was traveling in first class on the doomed luxury liner. According to the