Titanic items to be auctioned 100 years after sinking
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This image provided by RMS Titanic, Inc. shows a necklace from the RMS Titanic which was recovered from the ocean floor during an expedition to the site of the tragedy. The piece, along with 5,000 other artifacts, will be auctioned as a single collection on April 11, 2012, 100 years after the sinking of the ship.