Work was also progressing on the northern half of the West Wing ( The Egyptian Sculpture Gallery ) 1826 – 1831, with Montagu House demolished in 1842 to make room for the final part of the West Wing, completed in 1846, and the South Wing with its great colonnade, initiated in 1843 and completed in 1847, when the Front Hall and Great Staircase were opened to the public.

Its first meeting was held at York in 1831 ; and Brewster, along with Babbage and Sir John F. W. Herschel, had the chief part in shaping its constitution.

His elder brother Henry, who had been in ill health in part due to problems with alcoholism, died on August 1, 1831.

* 1831 – Battle of Olszynka Grochowska, part of Polish November Uprising against Russian Empire.

In 1831 a group of Mormons from New York settled in an area that would later be part of Kansas City.

Off the southern coast of Sicily, the underwater volcano of Ferdinandea, which is part of the larger Empedocles, last erupted in 1831.

His A preliminary discourse on the study of natural philosophy published early in 1831 as part of Dionysius Lardner's Cabinet cyclopædia set out methods of scientific investigation with an orderly relationship between observation and theorising.

* A preliminary discourse on the study of natural philosophy, part of Dionysius Lardner's Cabinet cyclopædia ( 1831, new edition 1840 );

Even though the first US copyright laws did not include musical compositions, they were added as part of the Copyright Act of 1831.

Juniata County was created on March 2, 1831, from part of Mifflin County and named for the Juniata River.

In 1831, the Federal Government reacquired part of what would eventually become Ottawa County to resettle some smaller tribes, These included two tribes of Seneca, Shawnee, Quapaw, Peoria, Kaskaskias, Miami, Ottawa and Wyandotte.

Reynolds County was formerly part of Ripley County which was formed in 1831 and part of Wayne County which was formed in 1818.

File: Tazewell County Illinois 1831. png | Tazewell County between 1831 and 1841: the last of the county's additional territory became part of LaSalle County.

Atta Troll was not published until 1847, but Deutschland appeared in 1844 as part of a collection Neue Gedichte (" New Poems "), which gathered all the verse Heine had written since 1831.

The south part of the railway, from Cromford Wharf to Hurdlow, south east of Buxton, opened on 29 May 1830, and on 6 July 1831 the rest of the line opened to Whaley Bridge.

When Berrien County was first established in 1831, New Buffalo was a part of Berrien Township.

Although there were other persons who purchased land earlier, and even some who attempted to settle there, the first permanent white settler in the area is considered to be Levi Gilkey, who purchased land on May 11, 1831, and settled near the mouth of the Gilkey Creek ( in what is now part of Flint ).

When Saginaw Township was organized as part of Oakland County in 1831, in accordance with an 1830 act of Michigan's Territorial Legislature, it covered all of today's Saginaw County ( organized in 1835 ) and part of Bay, Genesee and Midland counties.

The town was established in 1831 from part of the Town of Johnstown, but did not arrive at its current dimensions until 1842.

In 1831, part of Hornby was used to found the Town of Campbell, and another part of Hornby was added in 1842 to the Town of Orange ( now in Schuyler County ).

Marcus Peck ; 1831, William F. Averill ; 1832, Eleazer Flint ; 1833, Carpenter G. Conklin ; 1834, William L. Stewart ; 1835, Marcus Peck ; 1836, William F. Averill, Eleazer Flint ; 1837, William F. Averill ; 1838, Jacob Hegeman ; 1839, Marcus Peck, John Wood ; 1840, Jacob Wheeler, Ebenezer Barringer ; 1841, Rescome H. Wheeler, Ebenezer Barringer ; 1842, George Carnryck ; 1843, Marcus Peck ; 1844, Jacob Wheeler, Eleazer Wooster ; 1845, Eleazer Wooster ; 1846, George Carnryck ; 1847, Marcus Peck ; 1848, Jacob Wheeler, Willard Foster, Joseph Bly ; 1849, Cornelius Schermerhorn ; 1851, B. F. Foster, Adam Mott ; 1852, Jacob Boyce ; 1853, Cornelius Schermerhorn ; 1854, Lewis Sliter, William S. Stewart ; 1855, William Moul, John L. Lape, Thomas Brewer ; 1856, Jacob Wheeler ; 1857, Cornelius Schermerhorn ; 1858, William M. Horton ;: 859, Joel B. Peck, William Moul ; 1860, S. D. Seymour, Joshua Coons ; 1862, George Sliter ; 1863, William Moul ; 1864, B.

It was there that their first child, a daughter they named Anna Bronson Alcott, was born on March 16, 1831, after 36 hours of labor.

The couple's only son was born on April 6, 1831, but lived only a few minutes.

Following the 1831 Nat Turner slave rebellion, a state convention was called to pass a new constitution, including provisions to disfranchise free people of color.

The Sanskrit text was printed at Calcutta in 1831.

Around 1831, when Anne was eleven, she and Emily broke away from Charlotte and Branwell to create and develop their own fantasy world, Gondal.

Anne was particularly close to Emily especially after Charlotte's departure for Roe Head School, in January 1831.

* Ioannis Kapodistrias, the first leader of free modern Greece ( 1776 – 1831 ), had a large building erected ; intended as a barracks, it was subsequently used as a museum, a library and a school.

In 1831, the Navy Board was abolished as a separate entity and its duties and responsibilities were given over to the Admiralty.

As another consequence of the disturbances, a new constitution was accepted in 1831 which came into effect on 4 September of that year.

The phylum was originally called " Polyzoa ", but this term was superseded by " Bryozoa " in 1831.

The cell nucleus was discovered by Robert Brown in 1831.

From 1831 to 1841, Palestine was under the rule of the Muhammad Ali Dynasty of Egypt.

The extension, the East Wing, was completed by 1831.

In 1831, a legislative assembly was established by local consent at a meeting of principal inhabitants held at Pedro St. James Castle on December 5 of that year.

From May 1827 to September 1831, with the exception of brief interventions by Freire, the presidency was occupied by Francisco Antonio Pinto, Freire's former vice president.

The first Portalian president was General Joaquín Prieto, who served two terms ( 1831 – 1836, 1836 – 1841 ).

Carl Philipp Gottfried von Clausewitz (; July 1, 1780 – November 16, 1831 ) was a Prussian soldier and military theorist who stressed the moral ( in modern terms, " psychological ") and political aspects of war.

The nucleus was also described by Franz Bauer in 1804 and in more detail in 1831 by Scottish botanist Robert Brown in a talk at the Linnean Society of London.

The Baptist chapel was built in 1831.

** Józef Chlopicki was styled Dictator from 5 December 1830-December 1830 and again in December 1830-25 January 1831

In 1831 he published a short popular account of the philosopher's life in Murray's Family Library ; but it was not until 1855 that he was able to issue the much fuller Memoirs of the Life, Writings and Discoveries of Sir Isaac Newton, a work which embodied the results of more than 20 years ' investigation of original manuscripts and other available sources.