Title: John Deere (inventor)
Content:  John Deere /d͡ʒɒn dɪə/ (February 7, 1804 – May 17, 1886) was an American blacksmith and manufacturer who founded Deere & Company, one of the largest and leading agricultural and construction equipment manufacturers in the world. Born in Rutland, Vermont, Deere moved to Illinois and invented the first commercially successful steel plow in 1837.
Title: John Deere
Content:  Deere & Company began when John Deere, born in Rutland, Vermont, United States on February 7, 1804, moved to Grand Detour, Illinois in 1836 to escape bankruptcy in Vermont. Already an established blacksmith, Deere opened a 1378 sqft shop in Grand Detour in 1837, which allowed him to serve as a general repairman in the village, as well as a manufacturer of tools such as pitchforks and shovels. Tools were just a start; the item that set him apart was the self-scouring steel plow, which was pioneered in 1837 when John Deere fashioned a Scottish steel saw blade into a plow. Prior to Deere's steel plow, most farmers used iron or wooden plows to which the 
Title: John Deere House and Shop
Content:  The John Deere House and Shop is historically significant for its influence in the areas of commerce, agriculture, industry, and invention. The site was designated a U.S. National Historic Landmark on July 19, 1964. The Landmark designation was assigned by the U.S. Department of Interior because of the House and Shop's association with John Deere, founder of the John Deere Company and inventor of the first steel plow. His invention was of significance to the entire United States and made large scale cultivation of areas in Illinois, Indiana and Ohio possible. When the U.S. National Register of Historic Places was established in 1966 the John Deere House and Shop was among the first properties to join that list. It was added to the National Register on October 15, 1966, the same day the National Register was established.
Title: John Deere House and Shop
Content:  The John Deere House and Shop is located in the unincorporated village of Grand Detour, Illinois, near the Lee County city of Dixon. The site is known as the location where the first steel plow was invented by John Deere in 1837. The site includes Deere's house, a replica of his original blacksmith shop, a gift shop, and an archaeological exhibit showing the excavation site of his original blacksmith shop. The Deere House and Shop is listed on the National Register of Historic Places; it joined that list in 1966, the year the Register was established. Prior to that, it was designated a National Historic Landmark on July 19, 1964.
Title: John Deere (inventor)
Content:  Grand Detour, Andrus opposed a proposed railroad through Grand Detour – and Deere's distrust of Andrus' accounting practices. In 1848, Deere dissolved the partnership with Andrus and moved to Moline, Illinois, because the city was a transportation hub on the Mississippi River. By 1855, Deere's factory sold more than 10,000 such plows. It became known as "The Plow that Broke the Plains" and is commemorated as such in a historic place marker in Vermont. Deere insisted on making high-quality equipment. He once said, "I will never put my name on a product that does not have in it the best that is in me." Following the Panic of 1857, as business improved, Deere left the day-to-day operations to his son Charles. In 1868, Deere incorporated his business as Deere & Company.
Title: John Deere House and Shop
Content:  are varying tales as to the inspiration for Deere to create the invention he is famed for, the steel plow. In one version he recalled the way the polished steel pitchfork tines moved through hay and soil and thought that the same effect could be obtained for a plow. Deere learned the technique polishing sewing needles for his mother, a seamstress. By early 1838, Deere completed his first steel plow and sold it to a local farmer, Lewis Crandall. Crandall spread word of his success with Deere's plow quickly, and two neighbors soon placed orders with Deere. By 1841 he was manufacturing 75 plows per year, and 100 plows per year in 1876.
Title: John Deere (inventor)
Content:  John Deere settled in Grand Detour, Illinois. At the time, Deere had no difficulty finding work due to a lack of blacksmiths working in the area. Deere found that cast-iron plows were not working very well in the tough prairie soil of Illinois and remembered the needles he had previously polished by running them through sand as he grew up in his father's tailor shop in Rutland, Vermont. Deere came to the conclusion that a plow made out of highly polished steel and a correctly shaped moldboard (the self-scouring steel plow) would be better able to handle the soil conditions of the prairie, especially its sticky clay. There are varying versions of the inspiration for Deere's famous steel plow. In one version, he recalled the way the polished steel pitchfork tines moved 
Title: John Deere (inventor)
Content:  Later in life, Deere focused most of his attention on civil and political affairs. He served as President of the National Bank of Moline, a director of the Moline Free Public Library, and was a trustee of the First Congregational Church. Deere also served as Moline's mayor for two years but due to chest pains and dysentery Deere refused to run for a second term. He died at home (known as Red Cliff) on May 17, 1886 at the age of 82.
Title: John Deere (inventor)
Content:  hay and soil and thought that same effect could be obtained for a plow. In 1837, Deere developed and manufactured the first commercially successful cast-steel plow. The wrought-iron framed plow had a polished steel share. This made it ideal for the tough soil of the Midwest and worked better than other plows. By early 1838, Deere completed his first steel plow and sold it to a local farmer, Lewis Crandall, who quickly spread word of his success with Deere's plow. Subsequently, two neighbors soon placed orders with Deere. By 1841, Deere was manufacturing 75–100 plows per year. In 1843, Deere partnered with Leonard Andrus to produce more plows to keep up with demand. However, the partnership became strained due to the two men's stubbornness – while Deere wished to sell to customers 
Title: John Deere (inventor)
Content:  John Deere was born on February 7, 1804, in Rutland, Vermont. After a brief educational period at Middlebury College, at age 17 in 1821 he began an apprenticeship with Captain Benjamin Lawrence, a successful Middlebury blacksmith, and entered the trade for himself in 1826. He married Demarius Lamb in 1827 and fathered nine children. Deere worked in Burlington before opening his own shops, first in Vergennes, and then in Leicester.

Question: what was john deere famous for?
Answer: Agricultural machinery.