UIG450857 Illustration to show how the Titanic was divided into sixteen transverse compartments, from \'The Sphere\', 20 April 1912 (litho) (detail of 450856) by English School, (20th century); (add.info.: Titanic\'s sixteen bulkheads extended from the double bottom to the middle deck, and at its highest point, to the upper and saloon decks; Titanic was built by Harland & Wolff in Belfast during 1910-11 and later sank on April 15th, 1912 off the coast of Newfoundland after striking an iceberg during her maiden voyage from Southampton, England to New York, USA; 99:RMS Titanic; disaster; tragedy; history; historical; The Sphere; newspaper; article; supplement; illustration; bulkheads; side view; cross-section; cross section; bulk heads; compartments; ship; steamer; steamship; White Star Line; cruiser; cruise liner;); The Titanic Collection/UIG; English, out of copyright.