|  | Date | Event(s) | 
| 1 | 1818 | 1818—1818: Manchester cotton spinners' strike20 Oct 1818—20 Oct 1818: 'Convention of 1818' signed between the United States and the United Kingdom
which, among other things, settled the US-Canada border on the 49th parallel for most of its
length
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| 2 | 1819 | 1819—1819: Primitive bicycle, the Dandy Horse, becomes popular1819—1819: Britain returns to gold standard1819—1819: Singapore founded by Sir Stamford RafflesMay 1819—May 1819: SS 'Savannah' first steamship to cross Atlantic reaching Liverpool 20 June 1819 (26
Days reaching Liverpool 20 June 1819 (26
Days mostly under sail)16 Aug 1819—16 Aug 1819: Peterloo Massacre at Manchester ? a large, orderly group of 60,000 meets at St.
Peter's Fields, Manchester ? demand Parliamentary Reform ? mounted troops charge on the
meeting, killing 11 people and and maiming many others
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| 3 | 1820 | 1820—1820: Cato Street Conspiracy ? plot to assissinate British cabinet1820—1820: Abolition of the Spanish Inquisition29 Jan 1820—29 Jan 1820: Accession of George IV, previously Prince Regent1 Aug 1820—1 Aug 1820: Regent's Canal in London opens17 Aug 1820—17 Aug 1820: Trial of Queen Caroline to prove her infidelities so George IV can divorce her ?
George tries to secure a Bill of Pains and Penalties against her ? Caroline is virtually acquitted
because bill passed by such a small majority of Lords
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| 4 | 1821 | 1821—1821: Faraday publishes 'Principles of electro-magnetic rotation'1821—1821: Constable paints 'The Hay Wain'5 May 1821—5 May 1821: Napoleon Bonaparte dies on St Helena
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| 5 | 1822 | 14 Jun 1822—14 Jun 1822: Charles Babbage proposes a difference engine in a paper to the Royal Astronomical Society
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| 6 | 1823 | 1823—1823: New laws concerning marriage by license ? 'very troublesome' according to some the Act was repealed all in a hurry  at the beginning of the next session1823—1823: Peel begins penal reforms ? death penalty abolished for over 100 crimes1823—1823: Rugby Football 'invented' at Rugby School1823—1823: Rubberised waterproof material produced by MacIntosh2 Dec 1823—2 Dec 1823: US President James Monroe delivers a speech establishing American neutrality in
future European conflicts (the 'Monroe Doctrine')
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| 7 | 1824 | 1824—1824: RSPCA established1824—1824: Portland cement patented4 Mar 1824—4 Mar 1824: Royal National Lifeboat Institution (RNLI) founded (called the 'National Institution for the Preservation of Life from Shipwreck' until 1854)10 May 1824—10 May 1824: National Gallery in London opens to the public
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| 8 | 1825 | 27 Sep 1825—27 Sep 1825: Stockton to Darlington Railway opens ? world's first service of locomotive-hauled passenger trains
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| 9 | 1827 | 1827—1827: Ohm's Law published
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| 10 | 1828 | 25 Oct 1828—25 Oct 1828: St Katharine Docks in London opened (designed by Thomas Telford)
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| 11 | 1829 | 1829—1829: London Metropolitan Police Force formed, nicknamed 'Bobbies' after Sir Robert Peel1829—1829: Louis Braille invents his system of finger-reading for the blind10 Jun 1829—10 Jun 1829: First Oxford/Cambridge Boat Race6 Oct 1829—6 Oct 1829: George Stephenson's Rocket wins the Rainhill trials (it was the only one to
complete the trial!)
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| 12 | 1830 | 1830—1830: Uprisings and agitation across Europe: the Netherlands are split into Holland and
BelgiumJul 1830—Jul 1830: Revolution in France, fall of Charles X and the Bourbons ? Louis Philippe (the
Citizen King) on the throne15 Sep 1830—15 Sep 1830: George Stephenson's Liverpool & Manchester Railway opened by the Duke of
Wellington ? first mail carried by rail, and first death on the railway as William Huskisson, a
leading politician, is run over!
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| 13 | 1831 | 1831—1831: A list of all parish registers dating prior to 1813 compiled1 Jun 1831—1 Jun 1831: James Clark Ross discovers the North Magnetic Pole1 Aug 1831—1 Aug 1831: 'New' London Bridge opens (replaced 1973) ? old bridge (which had existed for over 600 years) then demolished
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| 14 | 1832 | 1832—1832: Electoral Registers introduced1832—1832: Electric telegraph invented by Morse7 Jun 1832—7 Jun 1832: Reform Bill passed ? Representation of the People Act
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| 15 | 1833 | Jan 1833—Jan 1833: Britain invades the Falkland Islands29 Aug 1833—29 Aug 1833: Factory Act forbids employment of children below age of 9
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| 16 | 1834 | 1834—1834: Babbage invents forerunner of the computer18 Mar 1834—18 Mar 1834: 'Tolpuddle Martyrs' transported (to Australia) for Trades Union activities1 May 1834—1 May 1834: Slavery abolished in British possessions
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| 17 | 1835 | 1835—1835: Christmas becomes a national holiday1835—1835: First railway boom period starts in Britain construction of Great Western Railway
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| 18 | 1836 | 1836—1836: First Potato famine in Ireland30 Jan 1836—30 Jan 1836: Telford's Menai Straits Bridge opened ? considered the world's first modern suspension bridge25 Feb 1836—25 Feb 1836: Samuel Colt patented the 'revolver'6 Mar 1836—6 Mar 1836: The Alamo falls to Mexican troops -  death of Davy CrockettJul 1836—Jul 1836: Inauguration of the Arc de Triomphe in Paris
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| 19 | 1837 | 1837—1837: Pitman introduces his shorthand system1837—1837: P&O Founded20 Jun 1837—20 Jun 1837: William IV dies -  accession of Queen Victoria (to 1901)1 Jul 1837—1 Jul 1837: Compulsory registration of Births, Marriages & Deaths in England & Wales - 
Registration Districts were formed covering several parishes; initially they had the same
boundaries as the Poor Law boundaries set up in 183413 Jul 1837—13 Jul 1837: Queen Victoria moves into the first Buckingham Palace20 Jul 1837—20 Jul 1837: Euston Railway station opens -  first in London
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| 20 | 1838 | 28 Jun 1838—28 Jun 1838: Coronation of Queen Victoria at Westminster Abbey
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| 21 | 1839 | 1839—1839: First Opium War between Britain and China (to 1842) -  Britain captures Hong Kong1839—1839: Scottish blacksmith Kirkpatrick MacMillan refines the primitive bicycle adding a
mechanical crank drive to the rear wheel,thus creating the first true 'bicycle' in the modern
Sense1839—1839: Charles Goodyear invented vulcanized rubber
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| 22 | 1840 | 1840—1840: Population Act relating to taking of censuses in Britain1840—1840: Last convicts landed in NSW (some say 1842 or 1849, but these probably landed
elsewhere)10 Jan 1840—10 Jan 1840: Uniform Penny Postage introduced nationally
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