SS California was a twin-screw steamer that D. and W. Henderson and Company of Glasgow built for the Anchor Line in 1907 as a replacement for the aging ocean liner Astoria, which had been in continuous service since 1884. She worked the Glasgow to New York transatlantic route and was sunk by the German submarine SM U-85 on 7 February 1917.
SS Dwinsk was a transatlantic ocean liner that was launched in Ireland in 1897 as Rotterdam, renamed C. F. Tietgen in 1906, and renamed Dwinsk in 1913. A U-boat sank her in 1918, with the loss of 23 lives. The ship was built for Holland America Line, but was successively owned by Scandinavian America Line and Russian American Line, and after the Russian Revolution she was managed by Cunard Line.
SS Calgarian was an Allan Line steam turbine ocean liner that was built in 1914 and converted into a Royal Navy armed merchant cruiser. Until 1916 she served with the 9th Cruiser Squadron, patrolling off West Africa and then off the east coast of the United States. She spent the remainder of her career making transatlantic crossings between Canada and Britain.
SS Noordam was a steam ocean liner that was launched in Ireland in 1901 and scrapped in the Netherlands in 1928–29. Holland America Line owned her throughout her career. From 1923 to 1924 Swedish American Line chartered her and renamed her Kungsholm.
USS Covington (ID-1409) was a German transatlantic ocean liner that was launched in 1908 for the Hamburg America Line (HAPAG) as Cincinnati. In 1917 the United States seized her, had her converted into a troop ship and renamed her Covington. In 1918 SM U-86 torpedoed her, killing six of her complement. Three tugs towed her about 1/3 the way to Brest, but she sank the afternoon of 2 July 1918.
USS Rijndam (ID–2505) was the Holland America Line (HAL) ocean liner Rijndam, also spelt Ryndam, which was launched in Ireland in 1901 and scrapped in the Netherlands in 1929. The US requisitioned her as the United States Navy troopship USS Rijndam from 1918 until 1919. She was the first of four Holland America Line ships to be called Ryndam.
SS Taormina was a transatlantic ocean liner that was launched in Scotland in 1907 for an Italian shipping line. She was owned successively by Italia Società di Navigazione a Vapore, Lloyd Italiano and Navigazione Generale Italiana (NGI). Taormina was briefly chartered as a troop ship for the US Armed Forces in 1918. She was scrapped in 1929.
SS Arcadian was an ocean liner launched in Barrow-in-Furness in 1899 by Vickers, Sons & Maxim Ltd for the Pacific Steam Navigation Company as Ortona. She was renamed Arcadian when the Royal Mail Steam Packet Company acquired her in 1906. She was chartered for the Royal Navy in 1915, and was sunk by a U-boat in 1917.
SS Mona's Isle was a steam turbine passenger ship that was built in Scotland in 1905 as Onward, renamed Mona's Isle in 1920, and scrapped in Wales in 1948. She was designed as an English Channel ferry for the South Eastern and Chatham Railway (SE&CR), who operated her between Folkestone and Boulogne. In 1920 the Isle of Man Steam Packet Company (IoMSP) bought her and renamed her Mona's Isle. The IoMSP ran her mainly on summer services linking Douglas with Dublin and Belfast. She was the fourth IoMSP ship to be called Mona's Isle.
SS Orteric was a Bank Line cargo and passenger steamship that was built in Scotland in 1910–11 and sunk by a U-boat in the Mediterranean Sea in 1915. In 1911 she took 960 Spanish and 565 Portuguese migrants to Hawaii to work on the sugar plantations.
SS Italia was a French passenger steamship that was built as a civilian ship in 1904, requisitioned by the French Navy in the First World War as an armed boarding steamer, and sunk by an Austro-Hungarian Navy U-boat in 1917.
SS Verona was a transatlantic ocean liner that was built in Ireland in 1908 for an Italian shipping line. She was a troop ship in the Italo-Turkish War of 1911–12 and in the First World War in 1917–18. In 1918 a German submarine sank her in the Mediterranean with great loss of life.
SS Prinz Adalbert was a twin-screw cargo liner that was launched in Germany in 1902 for Hamburg America Line (HAPAG). In 1914 the United Kingdom Admiralty seized her and renamed her Prince. In 1916 she was renamed Princetown. On 1917 she was transferred to the Compagnie de Navigation Sud-Atlantique and renamed Alesia. Later in 1917 a U-boat sank her.
SS St Petersburg was a North Sea passenger ferry that was built in Scotland in 1908 for the Great Eastern Railway (GER). In the 1923 railway grouping she passed to the new London and North Eastern Railway (LNER). She was sunk by enemy action in 1941.
SS Copenhagen was a North Sea passenger ferry that was built in Scotland in 1907. She was the Great Eastern Railway (GER)'s first turbine steamship. In 1916 she was requisitioned as an ambulance ship. A U-boat sank her in 1917 with the loss of six lives.
SS Munich was a North Sea passenger ferry that was built in Scotland in 1908 for the Great Eastern Railway (GER). In the 1923 railway grouping she passed to the new London and North Eastern Railway (LNER). She was scrapped in England in 1950.
SS Caledonia was a British ocean liner that was built in Scotland in 1905 and converted into a troop ship in 1914. She was sunk by a German U-boat in the Mediterranean in 1916.
SS Kaisar-i-Hind was a P&O ocean liner that was launched in Scotland in 1914 and scrapped in England in 1938. Kaisar-i-Hind means "Empress of India". She was the second P&O ship to bear this name. The first was launched in 1878 and scrapped in 1898.
SS Goentoer was a Dutch passenger and mail ship that was built for Rotterdamsche Lloyd in 1902 and scrapped in 1925. Her regular route was between Rotterdam and the Dutch East Indies. She was a UK troop ship from 1918 to 1919, after being seized under angary in Singapore.
SS Aguila was a British merchant steamship that was built in Scotland in 1909. She was one of a small fleet of ships that Yeoward Brothers ran between Liverpool and the Canary Islands, importing fruit to Britain, and carrying passengers in both directions. A U-boat sank her in 1915.
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