Afterward, the commander of the fort wrote to the commandant of Fort Laramie in southeast Wyoming, Colonel William O. Collins, suggesting that a site several miles farther down the river would make a good location for the fort.

* April 29 – General William Tecumseh Sherman brokers the Treaty of Fort Laramie between the United States the Plains Indians.

Through Nebraska it followed the Great Platte River Road, cutting through Gothenburg, Nebraska and passing Courthouse Rock, Chimney Rock, and Scotts Bluff, clipping the edge of Colorado at Julesburg, Colorado, before arriving at Fort Laramie in Wyoming.

The first Fort Laramie as it looked prior to 1840.

After ferrying across the Missouri River and establishing wagon trains near what became Omaha, Nebraska, the Mormons followed the northern bank of the Platte River in Nebraska to Fort Laramie in present day Wyoming.

Those traveling south of the Platte crossed the South Platte River with its muddy and treacherous crossings using one of about three ferries ( in dry years it could sometimes be forded without a ferry ) before continuing up the North Platte River valley to Fort Laramie in present-day Wyoming.

Those traveling south of the Platte crossed the South Platte fork at one of about three ferries ( in dry years it could be forded without a ferry ) before continuing up the North Platte River valley into present-day Wyoming heading to Fort Laramie.

Before 1852 those on the north side of the Platte crossed the North Platte to the south side at Fort Laramie.

Fort Laramie, at the junction of the Laramie River and the North Platte River, was a major stopping point.

Fort Laramie was a former fur trading outpost originally named Fort John that was purchased in 1848 by the U. S. Army to protect travelers on the trails.

Fort Laramie was the end of most cholera outbreaks which killed thousands along the lower Platte and North Platte from 1849 to 1855.

During the 1849 gold rush, Fort Laramie was known as " Camp Sacrifice " because of the large amounts merchandise discarded nearby.

Travelers had pushed along the relatively easy path to Fort Laramie with their luxury items but discarded them before the difficult mountain crossing ahead and after discovering that many items could be purchased at the forts or located for free along the way.

The Fort Laramie Treaty of 1851 with the United States confirmed as Crow lands a large area centered on the Big Horn Mountains: the area ran from the Big Horn Basin on the west, to the Musselshell River on the north, and east to the Powder River ; it included the Tongue River basin.

The Treaty of Fort Laramie ( 1868 ) with the United States confirmed the Lakota control over all the high plains from the Black Hills of the Dakotas westward across the Powder River Basin to the crest of the Big Horn Mountains.

Nearly half a century later, after the United States Army had built Fort Laramie without permission on Lakota land, the Fort Laramie Treaty of 1851 was negotiated to protect travelers on the Oregon Trail.

The Fort Laramie Treaty acknowledged Lakota sovereignty over the Great Plains in exchange for free passage on the Oregon Trail for " as long as the river flows and the eagle flies ".

In 1868, the United States signed the Fort Laramie Treaty of 1868, exempting the Black Hills from all white settlement forever.

The war ended with the Treaty of Fort Laramie.

by Treaty of Fort Laramie ( 1868 )

* 1814 – American Indian Wars: the Creek sign the Treaty of Fort Jackson, giving up huge parts of Alabama and Georgia.

In the aftermath of the Treaty of Fort Jackson and the Treaty of Washington, the Muscogee were confined to a small strip of land in present-day east central Alabama.

After U. S. ownership of the region was confirmed in the Treaty of Ghent ( 1814 ), the U. S. built or expanded forts along the Mississippi and Missouri rivers, including adding to Fort Bellefontaine, and constructing Fort Armstrong ( 1816 ) and Fort Edwards ( 1816 ) in Illinois, Fort Crawford ( 1816 ) in Prairie du Chien Wisconsin, Fort Snelling ( 1819 ) in Minnesota, and Fort Atkinson ( 1819 ) in Nebraska.

The signing of the Webster-Ashburton Treaty in 1842 later adjusted the U. S. boundary northward to include the strategically important site of " Fort Blunder.

* 1768 – Treaty of Fort Stanwix, the purpose of which is to adjust the boundary line between Indian lands and white settlements set forth in the Proclamation of 1763 in the Thirteen Colonies.

The 1768 Treaty of Fort Stanwix opened Kentucky to colonial settlement and established the Ohio River as a southern boundary for American Indian territory.

* 1778 – The Treaty of Fort Pitt is signed.

* September 17 – The Treaty of Fort Pitt is signed, the first formal treaty between the United States and a Native American tribe ( the Lenape or Delaware ).

It had been commissioned following the Northwest Indian War of 1785 – 1795, and the signing of the Treaty of Greenville at Fort Greenville ( now Greenville, Ohio ), on August 3, 1795.

Following the Northwest Indian War of 1785 – 1795, the Treaty of Greenville was signed at Fort Greenville ( now Greenville, Ohio ), on August 3, 1795.

He was born about 1815-16, signed together with his cousin, Mistāwasis in 1876 the Treaty 6 at Fort Carlton, where he agreed that his group were settled into a reserve near the present-day Prince Albert, died 4 December 1896 at the age of 81 years )

* Payipwāt ( or Piapot: " who Knows the Secrets of the Sioux "), also known as " Hole in the Sioux " or Kisikawasan-‘ Flash in the Sky ’, Chief of the Cree-Assiniboine or the Young Dogs with great influence on neighboring Assiniboine, Downstream People, southern groups of the Upstream People and Saulteaux ( Plains Ojibwa ), born 1816, kidnapped as a child by the Sioux, he was freed about 1830 by Plains Cree, significant Shaman, most influential chief of the feared Young Dogs, convinced the Plains Cree to expand west in the Cypress Hills, the last refugee for bison groups, therefore disputed border area between Sioux, Assiniboine, Siksika Kainai and Cree, refused to participate in the raid on a Kainai camp near the present Lethbridge, Alberta, then the Young Dogs and their allies were content with the eastern Cypress Hills to the Milk River, Montana, does not participate at the negotiations on the Treaty 4 of 1874, he and Cheekuk, the most important chief of the Plains Ojibwa in the Qu ' Appelle area, signed on 9 September 1875 the treaty only as preliminary contract, tried with the chiefs of the River Cree Minahikosis (" Little Pine ") and Mistahi-maskwa (" Big Bear ") to erect a kind of Indian Territory for all the Plains Cree, Plains Ojibwa and Assiniboine-as Ottawa refused, he asked 1879-80 along with Kiwisünce ( cowessess-' Little Child ') and the Assiniboine for adjacent reserves in the Cypress Hills, Payipwāt settled in a reserve about 37 miles northeast of Fort Walsh, Minahikosis (" Little Pine ") and Papewes (‘ Lucky Man ’) asked successfully for reserves near the Assiniboine or Payipwāt-this allowed the Cree and Assiniboine to preserve their autonomy-because they went 1881 in Montana on bison hunting, stole Absarokee horses and alleged cattle killed, arrested the U. S. Army the Cree-Assiniboine group, disarmed and escorted them back to Canada-now unarmed, denied rations until the Cree and Assiniboine gave up their claims to the Cypress Hills and went north-in the following years the reserves changed several times and the tribes were trying repeated until to the Northwest Rebellion in 1885 to build an Indian Territory, Payipwāt remained under heavy guard, until his death he was a great spiritual leader, therefore Ottawa deposed Payipwāt on 15 April 1902 as chief, died in April 1908 on Piapot Reserve, Saskatchewan )

* Wikaskokiseyin ( Wee-kas-kookee-sey-yin, better known as Chief Sweet Grass, Chief of the Plains Cree, his mother was a captured Absaroke, as he grew up he was also called Apistchi-okimas-' Little Chief ', signed the Treaty 6 on 9 September 1876 at Fort Pitt, along with bands of Woodland Cree, Chipewyan, some Saulteaux, only a quarter of the participating groups were Plains Cree, while his successor as chief Wah-wee-oo-kah-tah-mah-hote (' Strike him on the back ') signed the Treaty 6 at Fort Carlton on the 28th August 1876 together with the Willow Cree, died 11 January 1877 in a shootout accident on the Plains, probably at Saint-Paul-des-Cris, Alberta )

* Küpeyakwüskonam ( Kupeyakwuskonam, Kah-pah-yak-as-to-cum-One Arrow, French: ‘ Une Flèche ’, Chief of the Parklands or Willow Cree, born 1815 in the Saskatchewan River Valley, son of George Sutherland (‘ Okayasiw ’) and his second wife Paskus (‘ Rising ’), tried to prevent in 1876 negotiations on the Treaty 6 at Fort Carlton along with Kamdyistowesit (' Beardy ') and Saswaypew (' Cut Nose '), but finally signed on August 28 the treaty, in August 1884 he attended a meeting with chief Mistahimaskwa (' Big Bear ') and Papewes (‘ Papaway ’-' Lucky Man '), his tribal group joined first the Métis in 1885, died on 25 April 1886 in the prison )

* Minahikosis ( Little Pine, French: ‘ Petit Pin ’, Chief of the Plains Cree, born about 1830 in the vicinity of Fort Pitt, Saskatchewan, his mother was a Blackfeet, became famous in the 1860s, as armed Plains Cree to find the last remaining bison, penetrated more and more into the territory of the Blackfoot Confederacy, led three years bitter resistance, signed however, in view of his starving people in 1879 the Treaty 6, and moved into a reserve at the foot of Blue Hill along the Battle River, his reputation was comparable to that of Mistahimaskwa ' (' Big Bear '))

His efforts to negotiate with the Northern Cheyenne, the Arapaho and other tribes led to a great council at Fort Laramie in 1851.

US negotiations with Black Kettle and other Cheyenne favoring peace resulted in the Treaty of Fort Wise: it established a small reservation for the Cheyenne in southeastern Colorado in exchange for the territory agreed to in the Fort Laramie Treaty of 1851.

The US established Fort Defiance in 1851 in Arizona, and placed troops in Navajo country to deal with their threats to the Hopi.

The Third Seminole War in 1851 saw the building of a second major American fort in the area, Fort Capron, located in the area that is today's St. Lucie Village.

In 1851 United States Army post Fort Chadbourne was established to protect the frontier, and the fort was manned until the Civil War.

In June 1851 he was ordered to Fort Delaware, a masonry work under construction on an island in the Delaware River, downriver from Philadelphia.

Fort Defiance was established on September 18, 1851 by Col. Edwin V. Sumner to create a military presence in Diné bikéyah ( Navajo territory ).

In 1851 the US government formed the first treaty with the Native American tribes, in 1885 the tribes engaged in the last known buffalo hunt in the region, and in 1887 a treaty was signed where the tribes surrendered 17. 5 million acres, which led from 1888 to the formation of the Fort Peck Indian Reservation and the removal of the tribes from the Glasgow area.

Hatch was originally settled as Santa Barbara in 1851, however Apache raids drove the farmers away until 1853 when the nearby Fort Thorn was established.

Built in August 1851, the fort was badly constructed and was abandoned for Fort Craig, located a few miles away.

In 1851, the two companies of troops stationed in El Paso were moved north to Fort Fillmore.

The settlement of Mason grew up around Fort Mason which was established by the United States War Department as a front-line defense against Kiowa, Lipan Apache and Comanche, on July 6, 1851.

In the United States, they were restricted to land assigned in the Fort Laramie Treaty of 1851 and were later given a distinct reservation in the Sweetgrass Hills Treaty of 1887.

By the terms of the 1851 Treaty of Fort Laramie between the United States and seven Indian nations, including the Cheyenne and Arapaho, the US recognized that the Cheyenne and Arapaho held a vast territory encompassing the lands between the North Platte River and Arkansas River and eastward from the Rocky Mountains to western Kansas.

* " Treaty of Fort Laramie with Sioux, Etc., 1851.

Daguerreotypist John Wesley Jones visited the garrison in 1851 and Samuel C. Mills, traveling with the Army bound for Utah, produced at least one image of Fort Bridger in 1858.

He formed a council led by Commodore Perry to create a new system for training officers, and turned the old Fort Severn at Annapolis into a new institution which would be designated as the United States Naval Academy in 1851.

The Fort Laramie Treaty of 1851 confirmed a large area centered on the Big Horn Mountains as Crow lands — the area ran from the Big Horn Basin on the west, to the Musselshell River on the north, and east to the Powder River, and included the Tongue River basin.

In 1851, by the Treaty of Fort Laramie, the United States promised the Cheyenne and Arapaho tribes control, in the Colorado area, of the Eastern Plains between North Platte River and Arkansas River eastward from the Rocky Mountains.

Major Thomas ( Broken-Hand ) Fitzpatrick, from Cavan, Indian Agent to the Sioux, Cheyenne and Arapaho tribes brought peace to the Plains Indians of North America in 1851 at Fort Laramie.