ReutersCannon pulled from pirate Blackbeard'sship, Queen Anne's RevengeLos Angeles TimesPirate freaks, rejoice: After spending 300 years beneath the sea, a 13th cannon was pulled from the wreckage of Blackbeard'sship, the Queen Anne's Revenge, on Wednesday. Whether the cannon contains a cannonball has yet to be determined....U.S researchers raise cannon from Blackbeard'sshipReutersBlackbeard: Pirate's 300-year-old cannon resurfacesChristian Science MonitorBlackbeard's cannon salvaged from shipwreckCBS NewsAtlanta Journal Constitution -ABC Newsall 385 news articles »