History of agriculture the New Leicester sheep. Machines were invented to improve the efficiency of various agricultural operation, such as Jethro Tull's seed drill of 1701 that mechanised seeding at the correct depth and spacing and Andrew Meikle's threshing machine of 1784. Ploughs were steadily improved, from Joseph Foljambe's Rotherham iron plough in 1730 to James Small's improved "Scots Plough" metal in 1763. In 1789 Ransomes, Sims & Jefferies was producing 86 plough models for different soils. Powered farm machinery began with Richard Trevithick's stationary steam engine, used to drive a threshing machine, in 1812. Mechanisation spread to other farm uses through the
1701 Taunton by-election 1701 Taunton by-election The Taunton by-election of 1701 to the Parliament of England was held on 17 March 1701 in Taunton, Somerset, following the decision of the incumbent, Henry Portman, to sit in Wells. The by-election was contested by one of Portman's friends, Sir Francis Warre, 1st Baronet, and Thomas Baker, a Taunton merchant. Warre, a Tory, was elected, although Baker petitioned the result, claiming the Mayor was corrupt. In the general election held in January and February 1701, Taunton returned both of its standing Members of Parliament, Henry Portman, a Tory, and Edward Clarke, a Whig. Portman had also