Wreck of the RMS Titanic Many schemes have been proposed to raise "Titanic," including filling the wreck with ping-pong balls, injecting it with 180,000 tons of Vaseline, or using half a million tons of liquid nitrogen to encase it in an iceberg that would float to the surface. However, the wreck is too fragile to be raised and is now protected by a UNESCO convention. Almost immediately after "Titanic" sank on 15 April 1912, proposals were advanced to salvage her from her resting place in the North Atlantic Ocean, despite her exact location and condition being unknown. The families of several wealthy victims of the
Wreck of the RMS Titanic warning which never reached the bridge, a restaurant menu and a sample square of carpet from a First Class stateroom. RMS Titanic Inc. organizes large-scale exhibitions around the world of artifacts retrieved from the wreck site. After minor exhibitions were held in Paris and Scandinavia, the first major exhibition of recovered artifacts was held at the National Maritime Museum in 1994–95. It was hugely popular, drawing an average of 21,000 visitors a week during the year-long exhibition. Since then, RMS Titanic Inc. has established a large-scale permanent exhibition of "Titanic" artifacts at the Luxor hotel and casino in Las Vegas,