"Ubåd." . . "1900 - 1999" . . "Lusitania (Steamship)" . . "Atlantischer Ozean." . . "Shipwrecks History 20th century." . . "Lusitania (Ship)" . . "World War (1914-1918)" . . . "Military operations, Naval German." . . "Military operations, Naval Submarine." . . "Atlanterhavet." . . "Geschichte." . . "Kriegseintritt." . . "World War, 1914-1918 Naval operations Submarine." . . "1. Verdenskrig." . . "Kriegsverlust." . . "Civilt skib." . . "Lusitania (Schiff)" . . "Ulykke." . . "Weltkrieg (1914-1918)" . . "Unterseebootkrieg." . . "Shipwrecks." . . "USA." . . "Kriegsopfer." . . "World War, 1914-1918 Naval operations, German." . . "Skibstab." . . "Lusitania : Saga and Myth" . . . . . . . . . . . . . . "History"@en . "History" . . . . . . . "The Lusitania saga and myth"@en . . . . . . . . . . . . . . . . . . . . . . . . "Lusitania : saga and myth" . "Lusitania : saga and myth"@en . . . . "An account of the express liner that was sunk by a German U-boat in 1915 seeks to clarify facts surrounding its history and profiles such contributors as the ship's captain, William Turner."@en . . . .