Wreck of the RMS Titanic research. The stern section, which had previously received relatively little attention from explorers, was specifically targeted for analysis. The microbial colonies aboard "Titanic" were also a key focus of investigation. The second expedition, from 27 May – 12 June 2004, saw the return of Robert Ballard to "Titanic" nearly 20 years after he discovered it. The expedition spent 11 days on the wreck, carrying out high-resolution mapping using video and stereoscopic still images. 2005 saw two expeditions to the "Titanic". James Cameron returned for the third and last time to film "Last Mysteries of the Titanic". Another expedition searched for
Lifeboats of the RMS Titanic were taken to the White Star Line's Pier 59 in New York, where souvenir hunters soon stripped them of much of their equipment. The "Titanic" nameplates were removed by White Star Line workmen and the boats were inventoried by the C.M. Lane Lifeboat Co. of Brooklyn. They were assessed for salvage at a collective value of £930 ($4,972) as the only salvageable items recovered from "Titanic", they may have been taken back to England aboard "Olympic", which left New York on 23 May 1912, before either being destroyed or quietly redistributed to other vessels. Although nothing now remains of the