From January 1820, the ACS sent ships from New York to West Africa.

From 1820 on, Carcassi spent the majority of his time in Paris.

From 1820 to 1848 all Sicily was shaken by upheavals, which culminated on January 12, 1848, with a popular insurrection, the first one in Europe that year, led by Giuseppe La Masa.

From 1820 until 1967, boys under the height of 5 ' 4 " were required to wear the ' Eton suit ', which replaced the tailcoat with the cropped ' Eton jacket ' ( known colloquially as a " bum-freezer ") and included an ' Eton collar ', a large, stiff-starched, white collar.

From 1817 to 1820 he held the post of superintendent of mines, and was raised to the rank of nobility for his services.

From 1820 to 1857, the site was marked by two stones, with the names Hamilton and Burr, placed where they were thought to have stood during the duel.

From 1820 until 1983, there were 179 lightships built for the U. S. government, and they were assigned to 116 separate light stations on four coasts ( including the Great Lakes ).

From 1810 to 1820, Iturbide had fought against those who sought to overturn the Spanish monarchy and Bourbon dynasty's right to rule New Spain and replace that regime with a republic.

From 1784 to 1820, Cape Breton Island was established as a separate colony with a Lieutenant Governor and a nominated Executive Council, but without an elected house of assembly.

From 1782 to 1820, water-powered cotton mills were built along many brooks feeding the Etherow, including six on the Glossop side of the river.

From 1816 to 1820 he studied under Timofei Fedorovich Osipovsky ( 1765 – 1832 ) and graduated from the University of Kharkiv.

From 1820 to 1822 he was superintendent in Keinberg, and in the latter year he was appointed professor ordinarius of systematic and practical theology at Bonn.

From the period of about 1820 to 1850, the Greek Revival style dominated the United States ( for example, the Benjamin F. Clough House in Waltham, Massachusetts ), and could be found as far west as Springfield, Illinois.

From 1813 to 1820, he taught at the university and observed at Dorpat Observatory, and in 1820 became a full professor and director of the observatory.

From the death of his father in 1820 until his own death in 1827, he was the heir presumptive to his elder brother, King George IV, both to the United Kingdom and the Kingdom of Hanover.

From 1812 to 1814 it was the capital of the Province of Comayagua when it again reverted to being the capital of the Intendencia of Comayagua until 1820.

From this union, a daughter Maria was born ( b. July 15, 1820 ).

From 1820 to 1822 he was in the clerical seminary at Wittenberg.

From 1820, the cost of such expansionism led the state to increase its exploitation of forced labor at the expense of agricultural production and thus transformed it into a negative demographic force.

From parts of Canisteo came, in whole or part, the Towns of West Union, Hartsville, Hornellsville ( 1920 ), Greenwood ( 1827 ), Troupsburg ( 1808, 1820 ) and Jasper ( 1927 ).

From 1820 to 1860 he likewise dominated the market for portraits of Sumo wrestlers.

From 1817 to 1819, he visited southern Germany and Italy, and in 1820 published his impressions of the latter in Rom, Römer und Römerinnen.

From 1820 to 1920 over 4, 400, 000 Irish emigrated to the USA, creating an Irish diaspora in Chicago ( see Francis O ' Neill ), Boston, New York and other cities.

From 1830 onward his books provided both income and fame.

From 1830 to 1833 his multi-volume Principles of Geology was published.

From 1830 the state began to fund buildings with grants, then from 1846 it was funding schools by direct sponsorship, and in 1872 Scotland moved to a system like that in England of state-sponsored largely free schools, run by local school boards.

From 1830 to 1914, almost 5 million went to the United States alone.

From around 1830, Nauruans had contact with Europeans from whaling ships and traders who replenished their supplies ( such as fresh water ) at Nauru.

From this period we sometimes know the origins and authors of rhymes — for instance, " Twinkle Twinkle Little Star ", which combined the 18th-century French tune " Ah vous dirai-je, Maman " with a poem by English writer Jane Taylor and ' Mary Had a Little Lamb ', written by Sarah Josepha Hale of Boston in 1830.

From 1830 until 1901, the role of overseeing weights and measures was carried out by the Office of Standard Weights and Measures, which was part of the U. S. Treasury Department.

From 1830 to 1832, Morse traveled and studied in Europe to improve his painting skills, visiting Italy, Switzerland and France.

From 1830 to 1833 Charles Lyell's multi-volume Principles of Geology was published.

From the time of Hugh Capet to Charles X ( 987 – 1830 ), the senior Capets were also the Kings of France.

From around 1830 large segments of the population began to identify with either German or Danish nationality and mobilized politically.

From 1830 until 1901, the responsibility of overseeing weights and measures was carried out by the Office of Standard Weights and Measures, which was part of the U. S. Treasury Department.

From 1830 to 1890 the composition of these matches remained largely unchanged although some improvements were made.

From 1830 to 1877 he was choreographer for the Royal Danish Ballet, for which he created more than 50 ballets admired for their exuberance, lightness, and beauty.

From 1830 to 1848, the domain of Rambouillet, which had belonged to his grandfather, the duc de Penthièvre, was not included in Louis Philippe I's liste civile ; however, begged to do so by the townspeople, the emperor Napoléon III, who reigned from 1852 to 1870, requested its inclusion in his.

From 1830 until 1839, the villages together with most of Limburg were a part of the newly independent Belgium.

From 1830 to 1880, more than two hundred vessels were built along the Great Egg Harbor River with lumber from native forests and iron from Weymouth foundries.

From its founding in 1759 until 1830, the settlement's name was spelled Emmaus.

From 1830 until 1938, however, the community used the Pennsylvania Dutch spelling of the name, Emaus, to reflect local language and the significant presence of Pennsylvania Dutch.

From 1830 to 1886 the Liberals ( the name the Whigs, Radicals and Peelites accepted as their political label after 1859 ) had been managed to become almost the party of permanent government with just a couple of Conservative interludes.

From Isleham to Prickwillow, the river flows for almost in an artificial cut, thought to have been constructed by the Romans, and joined the River Great Ouse at Prickwillow until 1830.

From then on, and especially after the Belgian Revolution of 1830 and the development of Brussels as a capital city, the population of Etterbeek grew quickly.

From 1830 hrs the service operates from Town Quay until 2300 hrs.

From about 1700 until the Belgian Revolution of 1830, the city prospered again, this time as a regional center for the construction industry.

From 1830 onwards the blastpipe was employed by the Stephensons for their updated Rocket and all subsequent new types.