American plainsman, scout, and showman; In 1883 he organized Buffalo Bill's Wild West Show and toured with it for many years throughout the United States and Europe.
The largest civil engineering project in western history to that date, the railroad was over 4,800 km/3,000 mi long and crossed deserts, canyons, and mountains, requiring the development of new construction techniques.
Slaughter of 450 Cheyenne and Arapaho by the 3rd Colorado Volunteers under Col John Chivington, during an unprovoked attack on Cheyenne peace chief Black Kettle's camp at Sand Creek, Colorado, on 29 November 1864.
The Battle of the Little Bighorn took place on 25 June 1876. It resulted in the death of about 265 officers and troops of the 7th Cavalry under the command of General George Armstrong Custer. The battle was the most serious defeat of the US army during the war for the Great Plains.
The influx of prospectors to the Sierra Nevada Mountains, California, following the discovery of gold in the American River by US surveyor James Marshall in January 1848.
Case decided in 1819 by the U.S. Supreme Court, dealing specifically with the constitutionality of a Congress-chartered corporation, and more generally with the dispersion of power between state and federal governments.
A series of seven debates between the Democrat senator Stephen A Douglas and Republican Abraham Lincoln held August-October during the 1858 race for Illinois State senator.
Sometimes called ‘the War Between the States’ or ‘the Second American Revolution’, a conflict in the USA which resolved two great issues: the nature of the Federal Union and the relative power of the states and the central government; and the existence of black slavery.
In US history, the belief that Americans had a providential mission to extend both their territory and their democratic processes westwards across the continent.
A movement culminating in the late 18th and early 19th centuries that aimed first to end the slave trade, and then to abolish the institution of slavery and emancipate slaves.