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
RMS Titanic in popular culture there were no black people aboard. Lead Belly's song portrays the black American boxing champion Jack Johnson attempting to board "Titanic" but being refused by Captain Smith, who tells him: "I ain't hauling no coal." Johnson remains on shore, bitterly bidding "Titanic" farewell, and dances the Eagle Rock as the ship goes under. The legend of the "Titanic" merged with that of a character in black folklore known as "Shine", a sort of trickster figure who was probably named after shoeshine. He was converted into a mythical black stoker aboard "Titanic" whose exploits were commemorated in "Toasts", long narrative poems