Following the Mexican-American War, from 1846 – 1848 and the Treaty of Guadalupe Hidalgo in 1848, Mexico ceded its mostly unsettled northern holdings, today known as the American Southwest and California, to the United States of America.

In 1848 the township split the northern half being called Wyoming Township and then became a city in 1959 after a period of annexation, water, and sewer fights.

In 1848 the township of Byron split with the name of Wyoming being used for the northern half.

Ortonville, a northern rural village in Oakland County, was founded in 1848 by Amos Orton, who built a dam across Kearsley Creek to furnish water power for his sawmill.

The Town of Maine was formed from the northern part of the Town of Union in 1848.

In 1843 a part of Greenbush was taken off, and in 1848 the northern half was set off as a separate town under the name of Poestenkill.

Mexico lost almost half of the northern territory gained from Spain in 1821 to the United States in the Mexican-American War ( 1846 – 1848 ): parts of contemporary Texas, and Colorado, Arizona, New Mexico, and Wyoming, California, Nevada, and Utah.

* Abolition movement — The addition of Mexico's former territories in 1848 at the conclusion of the Mexican-American War reopened the possibility of the expansion of race-based chattel slavery ; the adaptation of the slave system to industrial-style cotton production resulted in increasing dehumanization of black workers and a backlash against slavery in the northern states ; key figures included William Lloyd Garrison and Frederick Douglass.

Friedrich Wilhelm Ludwig Leichhardt, known as Ludwig Leichhardt, ( 23 October 1813-c. 1848 ) was a Prussian explorer and naturalist, most famous for his exploration of northern and central Australia.

In 1846 the United States went to war with Mexico, and the defeated nation was forced to relinquish its northern territories by the Treaty of Guadalupe Hidalgo in 1848.

In 1848 and 1849, most of Syrmia was part of the Serbian Voivodship, a Serb autonomous region within the Austrian Empire, while between 1849 and 1860, its northern part ( municipalities of Ilok and Ruma ) was part of the Voivodship of Serbia and Tamiš Banat, a separate Austrian crown land.

Colorado Pinyon was described by George Engelmann in 1848 from collections made near Santa Fe, New Mexico on Alexander William Doniphan's expedition to northern Mexico in 1846.

The emancipation of slaves was proclaimed on July 3, 1848, at Fort Frederik on the waterfront at the northern edge of Frederiksted by Governor-General Peter von Scholten after slaves led by General Buddhoe ( a slave ) revolted.

A pilot station was established at Bulwer on the northern end of the island in 1848.

The first, which was the northern terminus of the Maldon, Witham and Braintree Railway, opened on 2 October 1848.

After the creation of Auglaize County in 1848, six square miles that had been previously been a part of Shawnee Township in Allen County were attached to northern Duchouquet Township.

In 1848, when news of the California Gold Rush reached the Willamette Valley, many settlers left Oregon for the gold fields using the trail to reach northern California.

Towards the end of 1847 he suffered health problems and went to Recoaro spa in northern Italy, then Grafenberg and finally Aachen before resigning from the Austrian army in June 1848 after charges against him relating to debts and absence without leave were dropped.

After the creation of Auglaize County in 1848, the remaining portions of Salem Township were joined with the northern portions of what was then Wayne Township in Mercer County.

In 1848, he accompanied Pepe as a volunteer to fight the Austrians in northern Italy, and on the recall of the Neapolitan contingent Alessancho followed Pepe to Venice and displayed great bravery during the siege.

Meanwhile the Wensleydale branch line to, Leyburn and had been opened in stages between 1848 and 1878-this joined the main ECML immediately north of the station and its trains used a bay at the northern end of the northbound island platform.

The U. S. won the Mexican-American War ( 1846 – 1848 ) and in the Treaty of Guadalupe Hidalgo ( 1848 ), Mexico ceded to the U. S., together with many more territories, approximately the northern 70 % of Arizona.

In 1848, the northwestern part, annexed in 1775 by the Habsburg Empire, Bukovina, had a population of 377, 571 ; in 1856, the eastern half of Moldavia, Bessarabia, annexed in 1812 by the Russian Empire, had a population of 990, 274, while the population of Moldavia proper ( the western half ), in 1859, was 1, 463, 927.

In 1848, the boundaries of Allen County changed with a reorganization that created Auglaize County, Ohio from the southern half of the original county.

In 1848, the boundaries of Allen County changed with a reorganization that created Auglaize County, Ohio from the southern half of the original county.

In 1848, a former employee of Cordua, Charles Covillaud, discovered riches in the gold fields and bought half of the Cordua ranch.

In 1848 the population of the village was recorded as 322, just under half of the whole population of the parish of the same name.

By the end of 1844, half of those in Van Diemen's Land had been granted pardons, nearly all were pardoned by 1848, but five remained in penal servitude until at least 1850.

It ended in 1848 with the Treaty of Guadalupe Hidalgo in which Mexico sold a vast tract of land that amounted to over half its national territory to the United States.

Further eroded by the European revolutionary upheavals of 1848 with their demands for revision of the Congress of Vienna's frontiers along national lines, the Concert unraveled in the latter half of the 19th century amid successive wars between its participants-the Crimean War ( 1854 – 56 ), the Italian War of Independence ( 1859 ), the Austro-Prussian War ( 1866 ) and the Franco-Prussian War ( 1870 – 71 ).

Marx would return to Cologne during the first half of April 1848, amidst the Revolutions of 1848 in the German states and immediately began to make preparations to establish a new — and more radical — newspaper.

The city and the surrounding region was the scene of intense battle during Yucatán's Caste War, and the Latino forces were forced to abandon Valladolid on March 14, 1848, with half being killed by ambush before they reached Mérida.

In this feudal atmosphere of enforced silence, the editor of the short-lived journal O Progresso ( 1846 – 1848 ), Antônio Pedro de Figueiredo, spoke out for half of the province's population that were " vassals under the yoke " and declared that " the division of our soil in grand properties is the source of the major part of our ills.

In Mexican – American War ( 1846 – 1848 ), Mexico lost over half of its territory to the United States.

The southern half of Midtown between 8th Street and North Ave was originally purchased by Richard Peters in 1848 to use the pine forest there for fuel for his downtown flour mill.

The last palatines at the end of the 18th and the first half of the 19th century were the Habsburgs Archdukes Alexander Leopold, Joseph and his son Stephen, who resigned in 1848.

In the summer of 1848 this constitution was accepted by fifteen and a half cantons with Uri, Schwyz, Unterwalden, Valais, Ticino and Appenzell Innerrhoden opposing.

In Suriname, slave holders demanded compensation from the Dutch government for freeing slaves, whilst in Sint Maarten, abolition of slavery in the French half in 1848 led slaves in the Dutch half to take their own freedom.

: 1 ) A layer of thickness averaging 20 cm, consisting of humus-rich earth with many plant remains and roots ; tracks from ploughing were clearly identifiable as were a broad spectrum of readily datable finds from the second half of the 20th century. 2 ) A layer of thickness averaging 25 cm, similar in composition to the first layer, however containing less humus and a larger amount of small stones ; a large variety of finds which could be dated to the 19th and 20th century were found, of which an official seal from 1848 deserves particular mention. 3 ) A layer of thickness between 25 and 150 cm, composed out of small volcanic rocks, most likely put in place in one movement, which levelled the uneven stone underneath ; the stones contained only very few finds, mostly a small number of pottery shards, of which some was local and some imported, both kinds were roughly estimated as belonging to the 19th century ; however, the ground directly beneath the pyramids themselves have yet to be excavated.

It was created from Brooke County in 1848, and named for John Hancock, first signer of the Declaration of Independence.

" Later, in 1848, Brooke is alleged to have formed a relationship with 16 year old Charles T. C. Grant, grandson of the seventh Earl of Elgin, who reciprocated.