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,
RMS Titanic alternative theories RMS Titanic alternative theories The sinking of the RMS "Titanic" in 1912 attracted so much controversy that several alternative theories about its sinking have gained support. One version is that the sunken ship was actually the "Olympic", near-identical sister-ship of the "Titanic", which was the subject of a large insurance claim, and that the two vessels were secretly switched before the voyage. Another was that the "Titanic"s owner, J.P. Morgan, wanted to eliminate several prominent bankers who were opposing his plan for the creation of a U.S. central bank. The "Titanic" struck an iceberg, leaving a hole in her starboard