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Thomas Newcomen built the first commercially steam engine to pump water out of mines.
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Arkwright water frame spinning machine increased the production of textiles.
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Samuel Crompton’s mule spinning machine used for textiles production.
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Henry Cort’s puddling process made wrought iron.
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Edmund Cartwright’s power loom was a weaving machine.
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Alessandro Volta invented the battery.
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John Dalton discovered the atom.
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Humphry Davy invented the arc lamp.
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Henry Talbot invented photography.
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Samuel Morse invented the telegraph.
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Rowland Hill invented the postage stamp.
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Kirkpatrick Macmillan invented a bicycle.
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Isambard Kingdom Brunel built the Great Britain steamship.
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The Ragged Schools Union was set up to give schooling to very poor children.
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Isaac Singer invented a sewing machine.
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Henry Bessemer’s converter made steel.
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Richard Gatling patented the machine gun.
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Alfred Nobel invented dynamite.
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Gregor Mendel published his work on the laws of genetics.
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Christopher Scholes invented the typewriter.
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The Public School Act reformed Britain’s public school, such as Eton and Harrow.
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Alexander Graham Bell patented the telephone.
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The Cheap Trains Act made railway companies offer a greater number of cheap trains for workers.
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Karl Benz invented the motorcar.
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John Pemberton invented Coca Cola.
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Miss Morstan visits sherlock holmes and shows him the pearls and a letter
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they meet Taddeus Sholto and he tells them about his father and the treasure
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They take a cab with Thaddeus Sholto to Pondgery Lodge
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They arrive to Pondgery Lodge and found Bartholomew dead
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Holmes and Watson find footprints and marks in the room made by someone with a wooden leg.
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Sherlok holmes uses his magnifying glass to examine the secret room.
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Inspector Lestradearrests Thaddeus Sholto for the murder of his brother
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Watson goes to lambeth and borrows a dog called Toby
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Toby follows the smell of the tar and leads Holmes and Watson to a housenext to the river.
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holmes tries to find Mordecai Smith and the Aurora
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Inspector Lestrade,holmes and watson chase the aurora in a police boat.They kill the native and cathc the man with the wooden leg
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Jonathansmall tells the story of the Agra treasure and the sign of four.
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Sigmund Freud developed psychoanalysis.