1846 in the United States
Encyclopedia
Events from the year 1846 in the United States
. In this year, the United States declares war on Mexico, starting the Mexican–American War
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United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
. In this year, the United States declares war on Mexico, starting the Mexican–American War
Mexican–American War
The Mexican–American War, also known as the First American Intervention, the Mexican War, or the U.S.–Mexican War, was an armed conflict between the United States and Mexico from 1846 to 1848 in the wake of the 1845 U.S...
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Incumbents
- PresidentPresident of the United StatesThe President of the United States of America is the head of state and head of government of the United States. The president leads the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces....
: James K. PolkJames K. PolkJames Knox Polk was the 11th President of the United States . Polk was born in Mecklenburg County, North Carolina. He later lived in and represented Tennessee. A Democrat, Polk served as the 17th Speaker of the House of Representatives and the 12th Governor of Tennessee...
(DemocraticDemocratic Party (United States)The Democratic Party is one of two major contemporary political parties in the United States, along with the Republican Party. The party's socially liberal and progressive platform is largely considered center-left in the U.S. political spectrum. The party has the lengthiest record of continuous...
) - Vice PresidentVice President of the United StatesThe Vice President of the United States is the holder of a public office created by the United States Constitution. The Vice President, together with the President of the United States, is indirectly elected by the people, through the Electoral College, to a four-year term...
: George M. DallasGeorge M. DallasGeorge Mifflin Dallas was a U.S. Senator from Pennsylvania and the 11th Vice President of the United States , serving under James K. Polk.-Family and early life:...
(DemocraticDemocratic Party (United States)The Democratic Party is one of two major contemporary political parties in the United States, along with the Republican Party. The party's socially liberal and progressive platform is largely considered center-left in the U.S. political spectrum. The party has the lengthiest record of continuous...
) - Chief JusticeChief Justice of the United StatesThe Chief Justice of the United States is the head of the United States federal court system and the chief judge of the Supreme Court of the United States. The Chief Justice is one of nine Supreme Court justices; the other eight are the Associate Justices of the Supreme Court of the United States...
: Roger B. TaneyRoger B. TaneyRoger Brooke Taney was the fifth Chief Justice of the United States, holding that office from 1836 until his death in 1864. He was the first Roman Catholic to hold that office or sit on the Supreme Court of the United States. He was also the eleventh United States Attorney General. He is most... - Speaker of the House of RepresentativesSpeaker of the United States House of RepresentativesThe Speaker of the United States House of Representatives, or Speaker of the House, is the presiding officer of the United States House of Representatives...
: John Wesley DavisJohn Wesley DavisJohn Wesley Davis was a doctor and a prominent U.S. politician during the 1840s.-Early life and education:...
(DDemocratic Party (United States)The Democratic Party is one of two major contemporary political parties in the United States, along with the Republican Party. The party's socially liberal and progressive platform is largely considered center-left in the U.S. political spectrum. The party has the lengthiest record of continuous...
-Indiana) - CongressUnited States CongressThe United States Congress is the bicameral legislature of the federal government of the United States, consisting of the Senate and the House of Representatives. The Congress meets in the United States Capitol in Washington, D.C....
: 29th29th United States Congress-House of Representatives:During this congress, two House seats were added for each of the new states of Texas and Iowa.-Leadership:-Senate:* President: George M. Dallas * President pro tempore: Willie P. Mangum...
Events
- January 5 – The United States House of RepresentativesUnited States House of RepresentativesThe United States House of Representatives is one of the two Houses of the United States Congress, the bicameral legislature which also includes the Senate.The composition and powers of the House are established in Article One of the Constitution...
votes to stop sharing the Oregon TerritoryOregon TerritoryThe Territory of Oregon was an organized incorporated territory of the United States that existed from August 14, 1848, until February 14, 1859, when the southwestern portion of the territory was admitted to the Union as the State of Oregon. Originally claimed by several countries , the region was...
with the United KingdomUnited KingdomThe United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...
. - February 10 – Many MormonMormonThe term Mormon most commonly denotes an adherent, practitioner, follower, or constituent of Mormonism, which is the largest branch of the Latter Day Saint movement in restorationist Christianity...
s begin their migration west from Nauvoo, IllinoisNauvoo, IllinoisNauvoo is a small city in Hancock County, Illinois, United States. Although the population was just 1,063 at the 2000 census, and despite being difficult to reach due to its location in a remote corner of Illinois, Nauvoo attracts large numbers of visitors for its historic importance and its...
to the Great Salt LakeGreat Salt LakeThe Great Salt Lake, located in the northern part of the U.S. state of Utah, is the largest salt water lake in the western hemisphere, the fourth-largest terminal lake in the world. In an average year the lake covers an area of around , but the lake's size fluctuates substantially due to its...
, led by Brigham YoungBrigham YoungBrigham Young was an American leader in the Latter Day Saint movement and a settler of the Western United States. He was the President of The Church of Jesus Christ of Latter-day Saints from 1847 until his death in 1877, he founded Salt Lake City, and he served as the first governor of the Utah...
. - February 19 – In Austin, TexasAustin, TexasAustin is the capital city of the U.S. state of :Texas and the seat of Travis County. Located in Central Texas on the eastern edge of the American Southwest, it is the fourth-largest city in Texas and the 14th most populous city in the United States. It was the third-fastest-growing large city in...
, the newly formed TexasTexasTexas is the second largest U.S. state by both area and population, and the largest state by area in the contiguous United States.The name, based on the Caddo word "Tejas" meaning "friends" or "allies", was applied by the Spanish to the Caddo themselves and to the region of their settlement in...
state governmentState governmentA state government is the government of a subnational entity in a federal form of government, which shares political power with the federal or national government. A state government may have some level of political autonomy, or be subject to the direct control of the federal government...
is officially installed. - February 26 – The Liberty BellLiberty BellThe Liberty Bell is an iconic symbol of American Independence, located in Philadelphia, Pennsylvania. Formerly placed in the steeple of the Pennsylvania State House , the bell was commissioned from the London firm of Lester and Pack in 1752, and was cast with the lettering "Proclaim LIBERTY...
is cracked while being rung for George WashingtonGeorge WashingtonGeorge Washington was the dominant military and political leader of the new United States of America from 1775 to 1799. He led the American victory over Great Britain in the American Revolutionary War as commander-in-chief of the Continental Army from 1775 to 1783, and presided over the writing of...
's birthday. - April 25 – Mexican-American War: Open conflict begins over border disputes of TexasTexasTexas is the second largest U.S. state by both area and population, and the largest state by area in the contiguous United States.The name, based on the Caddo word "Tejas" meaning "friends" or "allies", was applied by the Spanish to the Caddo themselves and to the region of their settlement in...
' boundaries. - May 8 – Mexican-American War – Battle of Palo AltoBattle of Palo AltoThe Battle of Palo Alto was the first major battle of the Mexican-American War and was fought on May 8, 1846, on disputed ground five miles from the modern-day city of Brownsville, Texas...
: Zachary TaylorZachary TaylorZachary Taylor was the 12th President of the United States and an American military leader. Initially uninterested in politics, Taylor nonetheless ran as a Whig in the 1848 presidential election, defeating Lewis Cass...
defeats a MexicanMexicoThe United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...
force north of the Rio GrandeRio GrandeThe Rio Grande is a river that flows from southwestern Colorado in the United States to the Gulf of Mexico. Along the way it forms part of the Mexico – United States border. Its length varies as its course changes...
at Palo Alto, TexasPalo Alto, TexasPalo Alto is a place in southwestern Nueces County in the fine U.S. state of Texas. It is located four miles southwest of Driscoll, 7-1/2 miles north of Bishop, and 14-1/2 miles north of Kingsville.-History:...
in the first major battle of the war. - May 13 – Mexican-American War: The United States declares war on MexicoMexicoThe United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...
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- June 10 – Mexican-American War: The California RepublicCalifornia RepublicThe California Republic, also called the Bear Flag Republic, is the name used for a period of revolt against Mexico initially proclaimed by a handful of American settlers in Mexican California on June 14, 1846, in Sonoma. This was shortly before news of the Mexican–American War had reached the area...
declares independence from MexicoMexicoThe United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...
. - June 14 – Bear Flag Revolt: American settlers in Sonoma, CaliforniaSonoma, CaliforniaSonoma is a historically significant city in Sonoma Valley, Sonoma County, California, USA, surrounding its historic town plaza, a remnant of the town's Mexican colonial past. It was the capital of the short-lived California Republic...
start a rebellion against MexicoMexicoThe United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...
and proclaim the California RepublicCalifornia RepublicThe California Republic, also called the Bear Flag Republic, is the name used for a period of revolt against Mexico initially proclaimed by a handful of American settlers in Mexican California on June 14, 1846, in Sonoma. This was shortly before news of the Mexican–American War had reached the area...
. - June 15 – The Oregon TreatyOregon TreatyThe Oregon Treaty is a treaty between the United Kingdom and the United States that was signed on June 15, 1846, in Washington, D.C. The treaty brought an end to the Oregon boundary dispute by settling competing American and British claims to the Oregon Country, which had been jointly occupied by...
establishes the 49th parallel49th parallel northThe 49th parallel north is a circle of latitude that is 49 degrees north of the Earth's equatorial plane. It crosses Europe, Asia, the Pacific Ocean, North America, and the Atlantic Ocean....
as the border between the United States and CanadaCanadaCanada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
, from the Rocky MountainsRocky MountainsThe Rocky Mountains are a major mountain range in western North America. The Rocky Mountains stretch more than from the northernmost part of British Columbia, in western Canada, to New Mexico, in the southwestern United States...
to the Strait of Juan de FucaStrait of Juan de FucaThe Strait of Juan de Fuca is a large body of water about long that is the Salish Sea outlet to the Pacific Ocean...
. - July 7 – Acting on instructions from Washington, DC, CommodoreCommodore (USN)Commodore was an early title and later a rank in the United States Navy and United States Coast Guard and a current honorary title in the U.S. Navy with an intricate history. Because the U.S. Congress was originally unwilling to authorize more than four ranks until 1862, considerable importance...
John Drake Sloat orders his troops to occupy MontereyMonterey, CaliforniaThe City of Monterey in Monterey County is located on Monterey Bay along the Pacific coast in Central California. Monterey lies at an elevation of 26 feet above sea level. As of the 2010 census, the city population was 27,810. Monterey is of historical importance because it was the capital of...
and Yerba BuenaYerba BuenaYerba buena is a rambling aromatic herb of western and northwestern North America, ranging from maritime Alaska southwards to Baja California Sur...
thus beginning the United States annexation of CaliforniaCaliforniaCalifornia is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...
. - August 10 – Establishment of the Smithsonian InstitutionSmithsonian InstitutionThe Smithsonian Institution is an educational and research institute and associated museum complex, administered and funded by the government of the United States and by funds from its endowment, contributions, and profits from its retail operations, concessions, licensing activities, and magazines...
in Washington, D.C.Washington, D.C.Washington, D.C., formally the District of Columbia and commonly referred to as Washington, "the District", or simply D.C., is the capital of the United States. On July 16, 1790, the United States Congress approved the creation of a permanent national capital as permitted by the U.S. Constitution....
. - December 28 – IowaIowaIowa is a state located in the Midwestern United States, an area often referred to as the "American Heartland". It derives its name from the Ioway people, one of the many American Indian tribes that occupied the state at the time of European exploration. Iowa was a part of the French colony of New...
is admitted as the 29th U.S. stateU.S. stateA U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...
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Undated
- The portion of the District of Columbia that was ceded by VirginiaVirginiaThe Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...
in 1790 is re-ceded to VirginiaVirginiaThe Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...
. - Elias HoweElias HoweElias Howe, Jr. was an American inventor and sewing machine pioneer.-Early life & family:Howe was born on July 9, 1819 to Dr. Elias Howe, Sr. and Polly Howe in Spencer, Massachusetts. Howe spent his childhood and early adult years in Massachusetts where he apprenticed in a textile factory in...
patents the sewing machineSewing machineA sewing machine is a textile machine used to stitch fabric, cards and other material together with thread. Sewing machines were invented during the first Industrial Revolution to decrease the amount of manual sewing work performed in clothing companies...
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