Define artifact that found on the ocean floor when the titanic sank

To date, RMS Titanic, Inc. has recovered more than 5,500 objects from the wreck site, ranging from delicate porcelain dishes to a 17-ton section of the hull. How many artifacts has RMS Titanic, Inc. recovered? To date, RMS Titanic, Inc.

has recovered more than 5,500 objects from the wreck site, ranging from delicate porcelain dishes to a 17-ton section of the hull.