The list of shipwrecks of Cornwall (20th century) lists the ships which sank on or near the coasts of mainland Cornwall in that period. The list includes ships that sustained a damaged hull, which were later refloated and repaired:
11 March – St Ives fishing vessel Gorah Lass ( United Kingdom) sank north–east of St Ives. All three crew died. [8]
P. Henderson & Company, also known as Paddy Henderson, was a ship owning and management company based in Glasgow, Scotland and operating to Burma and New Zealand. Patrick Henderson started business in Glasgow as a merchant at the age of 25 in 1834. He had three brothers. Two were merchants working for an agent in the Italian port of Leghorn; the third, George, was a sea captain with his own ship.
Cory is a recycling and waste management company based in London. Originally founded as William Cory & Son in 1896, the company has operated vessels on the River Thames for more than 125 years, transporting a range of commodities and materials including coal, oil, aggregates and waste. Ships from Cory's fleet supported Britain's war efforts in both world wars, with 30 ships being lost during the conflicts. From the 1980s onwards, the business has become increasingly focused on waste management.
SM U-27 was a German Type U-27 U-boat built for service in the Imperial German Navy. She was launched on 14 July 1913, and commissioned on 8 May 1914 with Kapitänleutnant Bernd Wegener in command.
The Gas Light and Coke Company, was a company that made and supplied coal gas and coke. The headquarters of the company were located on Horseferry Road in Westminster, London. It is identified as the original company from which British Gas plc is descended.
SS Iron Knight was a bulk carrier that was built in Scotland in 1937 for the Australian Broken Hill Pty, Ltd (BHP) to carry iron ore. A Japanese submarine sank her by torpedo off the coast of New South Wales in 1943, killing 36 of her crew. A wreck that was identified as that of Iron Knight is protected by the Australian federal Underwater Cultural Heritage Act 2018.
SS Lanthorn was a 2,299 GRT cargo ship built in 1889 as SS Magnus Mail, renamed in 1916 and sunk by enemy action in 1917. She was a combined steamship and two-masted sailing ship.
Gyoun Maru was an auxiliary transport of the Imperial Japanese Navy during World War II.
SS Thistlegarth was a British armed merchant cargo ship that the German submarine U-103 torpedoed and sunk in the Atlantic Ocean 45 nautical miles west-northwest of Rockall while she was travelling in Convoy OB 228 from Scapa Flow, Orkney Islands, Scotland, United Kingdom to Father Point, New Brunswick, Canada in ballast.
The SS Samoa was a 1,997-ton cargo ship that was able to escape an attack off the coast of California in the early days of World War II. The Samoa was built under a United States Shipping Board (USSB) contract in 1918 as the SS Muerthe, but was launched as the USS Lake Pepin, named after Lake Pepin, by the McDougall Duluth Shipbuilding Company of Duluth, Minnesota measured at 3,600 tons deadweight. She had a triple expansion engine steam engine with 1,250 horsepower (930 kW), a 251-foot (77 m) length, 43.5-foot (13.3 m) beam, a draft of 17 feet 8+1⁄2 inches (5.398 m), a top speed of 9.25 knots. The vessel had a crew of 52, with the hull # 9 and O.N.ID # 21699. The USS Lake Pepin was owned and operated by the United States Navy, commissioned at Montreal, Quebec, Canada on 4 September 1918. For World War I she was fitted with one 3"/50 caliber gun. The Navy put her in Naval Overseas Transportation Service as a coal carrier traveling between the United Kingdom and France as a United States Navy Temporary auxiliary ship. Her coal service ended in May 1919. In June 1919 she returned to the US with a cargo of World War I vehicles and weapons and unused ammunition. The US Navy decommissioned the Lake Pepin on 18 June 1919. In 1923 she was, renamed Samoa purchased and operated by the Hammond Lumber Company. In 1936 she was sold to the Wheeler Logging Company of Portland, Oregon. In February of 1941 she was sold to W. A. Schaefer Company.
SS Coast Trader was built as the cargo ship SS Holyoke Bridge in 1920 by the Submarine Boat Company in Newark, New Jersey. The Coast Trader was torpedoed and sank 35 nautical miles southwest of Cape Flattery, off the Strait of Juan de Fuca in U.S. state of Washington by the Japanese submarine I-26. Survivors were rescued by schooner Virginia I and HMCS Edmundston. She rests on the ocean floor at.
SS Hartlebury was a cargo steamship that was launched in Scotland in 1934 for J&C Harrison Ltd. A U-boat sank her in the Barents Sea in 1942 when Hartlebury was a member of the Arctic convoy Convoy PQ 17.
SS Moresby was a British Cargo ship that was torpedoed by the German submarine SM U-39 in the Mediterranean Sea, 120 nautical miles (220 km) Northwest of Alexandria, Egypt on 28 November 1916 while she was travelling from Saigon, Vietnam to Dunkirk, France carrying a cargo of rice.
{{cite web}}
: CS1 maint: numeric names: authors list (link){{cite book}}
: CS1 maint: multiple names: authors list (link){{cite web}}
: CS1 maint: numeric names: authors list (link)