Timeline of United States discoveries exhaustive searching, it was in 1984 that world headlines were made when American archeological explorer Barry Clifford found the only solidly-identified pirate shipwreck ever discovered, the "Whydah". Two-hundred thousand artifacts and sunken treasures were discovered in the shipwreck as well. 1985 Puck 1985 RMS "Titanic" wreckage The RMS "Titanic" was an "Olympic" class passenger liner owned by the White Star Line and was built at the Harland and Wolff shipyard in Belfast, in what is now Northern Ireland. At the time of her construction, she was the largest passenger steamship in the world. Shortly before midnight on April 14, 1912,
Titanic Memorial, Belfast It has been used as the site of annual commemorations of the "Titanic" disaster. For a while it was obscured by the Belfast Wheel that was removed in April 2010. It is now the centrepiece of a small "Titanic" memorial garden opened on 15 April 2012, the centenary of the disaster. Together with the garden, it is the only memorial in the world to commemorate all of the victims of the "Titanic", passengers and crew alike. Within days of the "Titanic" disaster, suggestions were put forward in Belfast that the local victims should be commemorated with a memorial. Belfast City