In 1818, the United States and Britain agreed to establish the border at the 49th parallel between the US and what is now Canada in the region known as the Oregon Country. This agreement helped to clarify territorial claims in the Pacific Northwest and laid the groundwork for future negotiations regarding the Oregon Territory. The border extended from the Lake of the Woods in the east to the Rocky Mountains in the west. This arrangement was part of a broader effort to settle competing interests in North America.
The United States and Great Britain agreed to joint occupation of the Oregon Country through the Oregon Treaty of 1818. This arrangement allowed both nations to settle and conduct trade in the region, which was highly sought after for its resources and strategic importance. The joint occupation lasted until the mid-1840s, when tensions over territorial claims eventually led to the Oregon Treaty of 1846, which established the U.S.-Canada border along the 49th parallel.
oregon country
Landlocked means a particular country or region has no border with a sea or ocean. Switzerland is a landlocked country. The Great Basin of the US is a landlocked region.
Canada.
The State of Alaska, which is part of the United States, has a border with the northwestern region of Canada.
Nevada is located in the western region of the United States. It is bordered by California, Arizona, Idaho, Oregon and Utah.
Oregon is in the Northwest region of the United States.
The region of a country bordering on another or a line, barrier, etc., marking such a border is called a frontier. A frontier is also the edge of the settled area of a country.
The U.S. claimed the Oregon Country based on the principle of "Manifest Destiny," the belief that Americans were destined to expand across the continent. Additionally, the U.S. argued its claim through exploration and settlement, highlighting the Lewis and Clark expedition and the presence of American fur traders. The Oregon Treaty of 1846 ultimately settled the dispute with Britain, establishing the U.S.-Canada border at the 49th parallel in the region.
The 33rd state admitted to the Union was Oregon.
if you mean the great lakes, they border Canada and USA