Question: Who founded the company that produced the LMS diesel shunter 7058?

full_context: Document 1: William Armstrong, Baron Armstrong of Sanderstead: The son of William Armstrong and Priscilla Hopkins, he was born in Clapton in London. Armstrong was educated at Bec School in Tooting and Exeter College, Oxford. From 1938 to 1943, Armstrong worked for the Board of Education.
Document 2: Elevator: The hydraulic crane was invented by Sir William Armstrong in 1846, primarily for use at the Tyneside docks for loading cargo. These quickly supplanted the earlier steam driven elevators: exploiting Pascal's law, they provided a much greater force. A water pump supplied a variable level of water pressure to a plunger encased inside a vertical cylinder, allowing the level of the platform (carrying a heavy load) to be raised and lowered. Counterweights and balances were also used to increase the lifting power of the apparatus.
Document 3: New Haven, Connecticut: The city struck fortune in the late 18th century with the inventions and industrial activity of Eli Whitney, a Yale graduate who remained in New Haven to develop the cotton gin and establish a gun-manufacturing factory in the northern part of the city near the Hamden town line. That area is still known as Whitneyville, and the main road through both towns is known as Whitney Avenue. The factory is now the Eli Whitney Museum, which has a particular emphasis on activities for children and exhibits pertaining to the A. C. Gilbert Company. His factory, along with that of Simeon North, and the lively clock-making and brass hardware sectors, contributed to making early Connecticut a powerful manufacturing economy; so many arms manufacturers sprang up that the state became known as "The Arsenal of America". It was in Whitney's gun-manufacturing plant that Samuel Colt invented the automatic revolver in 1836. The Farmington Canal, created in the early 19th century, was a short-lived transporter of goods into the interior regions of Connecticut and Massachusetts, and ran from New Haven to Northampton, Massachusetts.
Document 4: William Armstrong, 1st Baron Armstrong: William George Armstrong, 1st Baron Armstrong (26 November 1810 – 27 December 1900) was an English engineer and industrialist who founded the Armstrong Whitworth manufacturing concern on Tyneside. He was also an eminent scientist, inventor and philanthropist. In collaboration with the architect Richard Norman Shaw, he built Cragside in Northumberland, the first house in the world to be lit by hydroelectricity. He is regarded as the inventor of modern artillery.
Document 5: Crimean War: Part of the Russian resistance was credited[by whom?] to the deployment of newly invented blockade mines. Perhaps the most influential contributor to the development of naval mining was a Swede resident in Russia, the inventor and civil engineer Immanuel Nobel (the father of Alfred Nobel). Immanuel Nobel helped the Russian war effort by applying his knowledge of industrial explosives, such as nitroglycerin and gunpowder. One account dates modern naval mining from the Crimean War: "Torpedo mines, if I may use this name given by Fulton to self-acting mines underwater, were among the novelties attempted by the Russians in their defences about Cronstadt and Sevastopol", as one American officer put it in 1860.
Document 6: Samuel Slater: Samuel Slater (June 9, 1768 -- April 21, 1835) was an early English - American industrialist known as the ``Father of the American Industrial Revolution ''(a phrase coined by Andrew Jackson) and the`` Father of the American Factory System''. In the UK, he was called ``Slater the Traitor ''because he brought British textile technology to America, modifying it for United States use. He memorized the designs of textile factory machinery as an apprentice to a pioneer in the British industry before migrating to the United States at the age of 21. He designed the first textile mills in the US and later went into business for himself, developing a family business with his sons. A wealthy man, he eventually owned thirteen spinning mills and had developed tenant farms and company towns around his textile mills, such as Slatersville, Rhode Island.
Document 7: LMS diesel shunter 7051: London Midland and Scottish Railway diesel locomotive 7051 was built by the Hunslet Engine Company to demonstrate its wares. After public exhibition in February 1932, it was used for trials at a colliery, before being tested by the LMS. After further public exhibition in February 1933, it was at last purchased by the LMS in May 1933. It was loaned to the War Department from August 1940, which numbered it 27. During 1941–1944 it was returned to the LMS, but in August 1944 it returned to the WD, now numbered 70027. After the end of World War 2 it was returned to the LMS, but was withdrawn in December 1945 and resold back to Hunslet. Hunslet used the locomotive as a works shunter, but it was also available for hire, and spent time at oil refineries in Essex and with British Railways.
Document 8: Modern history: Engineering achievements of the revolution ranged from electrification to developments in materials science. The advancements made a great contribution to the quality of life. In the first revolution, Lewis Paul was the original inventor of roller spinning, the basis of the water frame for spinning cotton in a cotton mill. Matthew Boulton and James Watt's improvements to the steam engine were fundamental to the changes brought by the Industrial Revolution in both the Kingdom of Great Britain and the world.
Document 9: BR Standard Class 8: The BR Standard Class 8 was a class of 4-6-2 "Pacific" steam locomotive designed by Robert Riddles for use by British Railways. Only the prototype was constructed, which was named "Duke of Gloucester". Constructed at Crewe Works in 1954, the "Duke", as it is popularly known, was a replacement for the destroyed LMS Princess Royal Class locomotive number 46202 "Princess Anne", which was involved in the Harrow and Wealdstone rail disaster of 1952.
Document 10: LMS diesel shunters 7059-7068: LMS diesel shunters 7059–7068 were 0-6-0 diesel-electric shunters built by Armstrong Whitworth in 1936. Maker's numbers D54-D63. The diesel engine was an Armstrong-Sulzer 6LTD22 of 350 bhp at 875 rpm (400 bhp at 1,000 rpm on overload). There was a single Crompton Parkinson traction motor with a rating of 231 hp (continuous) or 358 hp (one hour). Final drive was by double reduction gears of 11.1:1 ratio and jackshafts. These locomotives were similar in appearance to LMS 7080–7119 (which became British Rail Class D3/7) although the internal equipment was different. They started work in 1936 and were allocated to Crewe South (7059–7063) and Kingmoor (7064–7068).
Document 11: LMS diesel shunter 7058: LMS diesel shunter 7058 was based on an earlier Armstrong Whitworth prototype of 1932, which had been tested by the London, Midland and Scottish Railway. It was initially numbered 7408 and then re-numbered 7058.
Document 12: British Rail Class 26: The British Rail Class 26 diesel locomotives, also known as the BRCW Type 2, were built by the Birmingham Railway Carriage & Wagon Company (BRCW) at Smethwick in 1958-59. Forty seven examples were built, and the last were withdrawn from service in 1994. Like their higher-powered sisters, the BRCW Classes 27 and 33, they had all-steel bodies and cab ends with fibreglass cab roofs. They were numbered D5300-D5346.
Document 13: LMS diesel shunter 7050: LMS diesel shunter 7050 is an experimental 0-4-0 diesel-mechanical shunting locomotive, introduced by the London Midland and Scottish Railway (LMSR) in 1934 and which remained in service with that railway for six years. It was later acquired for military use and is now preserved at the National Railway Museum.
Document 14: LSWR 380 class: The LSWR 380 class was a class of 4-4-0 tender locomotives designed by William Adams for the London and South Western Railway and introduced about 1879. They were built by Beyer, Peacock and Company and received LSWR numbers 380-391. They were nicknamed "steam rollers" because of their small solid bogie wheels. The design was developed from Adams' 46 class 4-4-0T, later rebuilt as 4-4-2T.
Document 15: Thomas Edison: Thomas Alva Edison (February 11, 1847 -- October 18, 1931) was an American inventor and businessman, who has been described as America's greatest inventor. He developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and the long - lasting, practical electric light bulb. Dubbed ``The Wizard of Menlo Park '', he was one of the first inventors to apply the principles of mass production and large - scale teamwork to the process of invention, and because of that, he is often credited with the creation of the first industrial research laboratory.
ground_truth: Baron Armstrong
sub_queries: The LMS diesel shunter 7058 was produced by whom? Answer: Armstrong Whitworth
Armstrong Whitworth >> founded by Answer: Baron Armstrong