The Territory of Nebraska was an organized incorporated territory of the United States that existed from May 30, 1854, until March 1, 1867, when the final extent of the territory was admitted to the Union as the state of Nebraska. The Nebraska Territory was created by the Kansas–Nebraska Act of 1854. The territorial capital was Omaha. The territory encompassed areas of what is today Nebraska, Wyoming, South Dakota, North Dakota, Colorado, and Montana.
The Lone Tree Ferry, later known as the Council Bluffs and Nebraska Ferry Company, was the crossing of the Missouri River at Council Bluffs, Iowa, and Omaha, Nebraska, US, that was established in 1850 by William D. Brown. Brown was the first pioneer to see the potential for a city on the site, and the landing became a popular gathering site for the first settlers of the Nebraska Territory. Named after a solitary tree on the Nebraska bank of the river, the Lone Tree Ferry became central to the founding and development of the City of Omaha.
The Kansas–Nebraska Act of 1854 (10 Stat. 277) was a territorial organic act that created the territories of Kansas and Nebraska. It was drafted by Democratic Senator Stephen A. Douglas, passed by the 33rd United States Congress, and signed into law by President Franklin Pierce. Douglas introduced the bill intending to open up new lands to develop and facilitate the construction of a transcontinental railroad. However, the Kansas–Nebraska Act effectively repealed the Missouri Compromise of 1820, stoking national tensions over slavery and contributing to a series of armed conflicts known as "Bleeding Kansas".
The United States had acquired vast amounts of land in the 1803 Louisiana Purchase, and since the 1840s, Douglas had sought to establish a territorial government in a portion of the Louisiana Purchase that was still unorganized. Douglas's efforts were stymied by Senator David Rice Atchison of Missouri and other Southern leaders who refused to allow the creation of territories that banned slavery; slavery would have been banned because the Missouri Compromise outlawed slavery in the territory north of latitude 36° 30′ north (except for Missouri). To win the support of Southerners like Atchison, Pierce and Douglas agreed to back the repeal of the Missouri Compromise, with the status of slavery instead decided based on "popular sovereignty". Under popular sovereignty, the citizens of each territory, rather than Congress, would determine whether slavery would be allowed.
The Oregon Trail was a 2,170-mile (3,490 km) east–west, large-wheeled wagon route and emigrant trail in North America that connected the Missouri River to valleys in Oregon Territory. The eastern part of the Oregon Trail crossed what is now the states of Kansas, Nebraska, and Wyoming. The western half crossed the current states of Idaho and Oregon.
The Oregon Trail was laid by fur traders and trappers from about 1811 to 1840 and was initially only passable on foot or horseback. By 1836, when the first migrant wagon train was organized in Independence, Missouri, a wagon trail had been cleared to Fort Hall, Idaho. Wagon trails were cleared increasingly farther west and eventually reached the Willamette Valley in Oregon, at which point what came to be called the Oregon Trail was complete. Further improvements in the form of bridges, cutoffs, ferries, and roads made the trip faster and safer. From starting points in Iowa, Missouri, or Nebraska Territory, the routes converged along the lower Platte River Valley near Fort Kearny, Nebraska Territory. They led to fertile farmlands west of the Rocky Mountains.
The Provisional Government of the Territory of Jefferson was an extralegal and unrecognized United States territory that existed in the Pike's Peak mining region from October 24, 1859, until it yielded to the new Territory of Colorado on June 6, 1861. The Jefferson Territory, named for Founding Father and third United States president Thomas Jefferson, included land officially part of the Kansas Territory, the Nebraska Territory, the New Mexico Territory, the Utah Territory, and the Washington Territory, but the region was remote from the governments of those five territories.
The government of the Jefferson Territory, while democratically elected, was never legally recognized by the United States government, although it managed the territory with relatively free rein for 19 months. Many of the laws enacted by the General Assembly of the Territory of Jefferson were reenacted and given official sanction by the new Colorado General Assembly in 1861.
The Pike's Peak gold rush (later known as the Colorado gold rush) was the boom in gold prospecting and mining in the Pike's Peak Country of western Kansas Territory and southwestern Nebraska Territory of the United States that began in July 1858 and lasted until roughly the creation of the Colorado Territory on February 28, 1861. An estimated 100,000 gold seekers took part in one of the greatest gold rushes in North American history.
The participants in the gold rush were known as "Fifty-Niners" after 1859, the peak year of the rush and often used the motto Pike's Peak or Bust! In fact, the location of the Pike's Peak gold rush was centered 85 miles (137 km) north of Pikes Peak. The name Pike's Peak gold rush was used mainly because of how well known and important Pike's Peak was at the time. The rush created a few towns such as Denver and Boulder that would develop into cities.
The Territory of Colorado was an organized incorporated territory of the United States that existed from February 28, 1861, until August 1, 1876, when it was admitted to the Union as the 38th State of Colorado.
The territory was organized in the wake of the Pike's Peak Gold Rush of 1858–1862, which brought the first large concentration of white settlement to the region. The organic legislative act creating the free Territory of Colorado was passed by the United States Congress and signed by 15th President James Buchanan into law on February 28, 1861. This was during the onset of the American Civil War of April 1861 to June 1865. The boundaries of the newly designated Colorado Territory were essentially identical with those of the modern State of Colorado, with lands taken from the four surrounding previous Federal territories of Nebraska, Kansas, New Mexico, and Utah established during the 1850s. The organization of the new territory helped solidify Union control over the mineral-rich area of the western Rocky Mountains. Statehood was regarded as fairly imminent with the expected growth in the constantly westward moving population, but the local territorial ambitions for full statehood were thwarted at the end of the war in 1865 by a constitutional veto by newly sworn in 17th President Andrew Johnson (1808–1875, served 1865–1869), who was a War Democrat who succeeded to the office after briefly only serving one month as Vice President after Lincoln's assassination that April. Statehood for the territory was a recurring issue during the subsequent Ulysses S. Grant presidential administration, with Republican 18th President Grant advocating statehood against a less willing Congress during the following post-war Reconstruction era (1865–1877). After a long constant lobbying campaign, the old Colorado Territory finally ceased to exist after only 15 years when the State of Colorado was admitted to the Union as the 38th state during the American Centennial celebration in August 1876.
The history of the Union Pacific Railroad stretches from 1862 to the present. For operations of the current railroad, see Union Pacific Railroad; for the holding company that owns the current railroad, see Union Pacific Corporation.
There have been four railroads called Union Pacific: Union Pacific Rail Road, Union Pacific Railway, Union Pacific Railroad (Mark I), and Union Pacific Railroad (Mark II). This article covers the Union Pacific Rail Road (UPRR, 1862–1880), Union Pacific Railway (1880–1897), and Union Pacific Railroad (Mark I)(UP, 1897–1998). For the history of the Union Pacific Railroad (Mark II), see Union Pacific and Southern Pacific Transportation Company.