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Northwestern Point Of The Lake Of The Woods
The northwesternmost point of the Lake of the Woods was a critical landmark for the boundary between United States territory and the British possessions to the north. This point, on the shore of the Lake of the Woods, was referred to in the Treaty of Paris (1783), Treaty of Paris in 1783 and in later treaties including the Anglo-American Convention of 1818, Treaty of 1818. The point lies at the corner of the Northwest Angle in the U.S. state of Minnesota, and is thus the northernmost point of the contiguous United States. After Canadian Confederation, the point became the basis for the border between the Canadian provinces of Manitoba and Ontario. The "northwesternmost point" of the lake had not yet been identified when it was referenced in treaties defining the border between the US and Britain; it was simply an easily described abstraction based on a large landmark. The best maps at the time of the original negotiation depicted the lake as a simple oval. However, although the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Of The Woods
Lake of the Woods (french: Lac des Bois, oj, Pikwedina Sagainan) is a lake occupying parts of the Canadian provinces of Ontario and Manitoba and the U.S. state of Minnesota. Lake of the Woods is over long and wide, containing more than 14,552 islands and of shoreline. It is fed by the Rainy River, Shoal Lake, Kakagi Lake and other smaller rivers. The lake drains into the Winnipeg River and then into Lake Winnipeg. Ultimately, its outflow goes north through the Nelson River to Hudson Bay. Lake of the Woods is also the sixth largest freshwater lake located (at least partially) in the United States, after the five Great Lakes, and the 36th largest lake in the world by area. It separates a small land area of Minnesota from the rest of the United States. The Northwest Angle and the town of Angle Township can be reached from the rest of Minnesota only by crossing the lake or by traveling through Canada. The Northwest Angle is the northernmost part of the contiguous United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mississippi River
The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it flows generally south for to the Mississippi River Delta in the Gulf of Mexico. With its many tributaries, the Mississippi's watershed drains all or parts of 32 U.S. states and two Canadian provinces between the Rocky and Appalachian mountains. The main stem is entirely within the United States; the total drainage basin is , of which only about one percent is in Canada. The Mississippi ranks as the thirteenth-largest river by discharge in the world. The river either borders or passes through the states of Minnesota, Wisconsin, Iowa, Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana. Native Americans have lived along the Mississippi River and its tributaries for thousands of years. Most were hunter-ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Minnesota
The U.S. State of Minnesota is the northernmost state outside Alaska; its isolated Northwest Angle in Lake of the Woods is the only part of the 48 contiguous states lying north of the 49th parallel north. Minnesota is in the U.S. region known as the Upper Midwest in interior North America. The state shares a Lake Superior water border with Michigan and Wisconsin on the northeast; the remainder of the eastern border is with Wisconsin. Iowa is to the south, North Dakota and South Dakota are to the west, and the Canadian provinces of Ontario and Manitoba are to the north. With , or approximately 2.26% of the United States, Minnesota is the 12th largest state. Geology and terrain Minnesota contains some of the oldest rocks found on earth, gneisses some 3.6 billion years old, or 80% as old as the planet. About 2.7 billion years ago, basaltic lava poured out of cracks in the floor of the primordial ocean; the remains of this volcanic created the Canadian Shield in northe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Kenora District
Geography (from Greek: , ''geographia''. Combination of Greek words ‘Geo’ (The Earth) and ‘Graphien’ (to describe), literally "earth description") is a field of science devoted to the study of the lands, features, inhabitants, and phenomena of Earth. The first recorded use of the word γεωγραφία was as a title of a book by Greek scholar Eratosthenes (276–194 BC). Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be. While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science. One such concept, the first law of geography, proposed by Waldo Tobler, is "everything is related to everything else, but near things are more related than distant things." Geography has been called "the world discipline" and "the bridge between the human and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada–United States Border
The border between Canada and the United States is the longest international border in the world. The terrestrial boundary (including boundaries in the Great Lakes, Atlantic, and Pacific coasts) is long. The land border has two sections: Canada's border with the contiguous United States to its south, and with the U.S. state of Alaska to its west. The bi-national International Boundary Commission deals with matters relating to marking and maintaining the boundary, and the International Joint Commission deals with issues concerning boundary waters. The agencies currently responsible for facilitating legal passage through the international boundary are the Canada Border Services Agency (CBSA) and U.S. Customs and Border Protection (CBP). History 18th century The Treaty of Paris of 1783 ended the American Revolutionary War between Great Britain and the United States. In the second article of the Treaty, the parties agreed on all boundaries of the United States, including, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundary Treaties
Boundary or Boundaries may refer to: * Border, in political geography Entertainment * ''Boundaries'' (2016 film), a 2016 Canadian film * ''Boundaries'' (2018 film), a 2018 American-Canadian road trip film *Boundary (cricket), the edge of the playing field, or a scoring shot where the ball is hit to or beyond that point *Boundary (sports), the sidelines of a field Mathematics and physics *Boundary (topology), the closure minus the interior of a subset of a topological space; an edge in the topology of manifolds, as in the case of a 'manifold with boundary' *Boundary (graph theory), the vertices of edges between a subgraph and the rest of a graph * Boundary (chain complex), its abstractization in chain complexes * Boundary value problem, a differential equation together with a set of additional restraints called the boundary conditions * Boundary (thermodynamics), the edge of a thermodynamic system across which heat, mass, or work can flow Psychology and sociology *Personal bounda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Border Irregularities Of The United States
Border irregularities of the United States, particularly panhandles and highway incursions into other jurisdictions, are shown here. Often they are a result of borders which do not conform to geological features such as changes in the course of a river that previously marked a border. International Canada There are several exclaves between the United States and Canada, including the entire state of Alaska (though the state can still be accessed by sea from the United States, except the small settlement of Hyder which is only accessible by road from British Columbia). Other exclaves include Akwesasne, the Northwest Angle, Point Roberts, and Seaway Island. The status of the waters around Nunez Rocks is disputed. Nunez Rocks is a low-tide elevation ("bare at half-tide") area (LTE) that is south of a line known as the "A-B" Line, which was defined in a 1903 arbitration decision on the Alaska–Canada boundary. The court specified the initial boundary point (Point "A") at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1818 In The United States
Events from the year 1818 in the United States. Incumbents Federal Government * President: James Monroe ( DR-Virginia) * Vice President: Daniel D. Tompkins ( DR- New York) * Chief Justice: John Marshall (Virginia) * Speaker of the House of Representatives: Henry Clay ( DR-Kentucky) * Congress: 15th Events * January 18; Prince White on of Welch King Whitearrives in the United States to open first fast food restaurant * March 15 – First Seminole War: Andrew Jackson leads an army into Spanish Florida. * April – First Seminole War: Arbuthnot and Ambrister incident – Alexander George Arbuthnot and Robert Ambrister are captured by Andrew Jackson's forces and later executed for aiding the Spanish and the Seminoles. * April 4 – The U.S. Congress adopts the flag of the United States as having 13 red and white stripes and one star for each state (20 stars) with additional stars to be added whenever a new state is added to the Union. * April 7 &ndash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1818 In Law
Events January–March * January 1 ** Battle of Koregaon: Troops of the British East India Company score a decisive victory over the Maratha Empire. ** Mary Shelley's ''Frankenstein'' is published anonymously in London. * January 2 – The British Institution of Civil Engineers is founded. * January 3 (21:52 UTC) – Venus occults Jupiter. It is the last occultation of one planet by another before November 22, 2065. * January 6 – The Treaty of Mandeswar brings an end to the Third Anglo-Maratha War, ending the dominance of Marathas, and enhancing the power of the British East India Company, which controls territory occupied by 180 million Indians. * January 11 – Percy Bysshe Shelley's '' Ozymandias'' is published pseudonymously in London. * January 12 – The Dandy horse (''Laufmaschine'' bicycle) is invented by Karl Drais in Mannheim. * February 3 – Jeremiah Chubb is granted a British patent for the Chubb detector lock. * February 5 – Upon his death, Kin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NAD83
The North American Datum (NAD) is the horizontal datum now used to define the geodetic network in North America. A datum is a formal description of the shape of the Earth along with an "anchor" point for the coordinate system. In surveying, cartography, and land-use planning, two North American Datums are in use for making lateral or "horizontal" measurements: the North American Datum of 1927 (NAD 27) and the North American Datum of 1983 (NAD 83). Both are geodetic reference systems based on slightly different assumptions and measurements. Vertical measurements, based on distances above or below Mean High Water (MHW), are calculated using the North American Vertical Datum of 1988 (NAVD 88). NAD 83, along with NAVD 88, is set to be replaced with a new GPS- and gravimetric geoid model-based geometric reference frame and geopotential datum in 2022. First North American Datum of 1901 In 1901 the United States Coast and Geodetic Survey adopted a national horizontal datu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NAD27
The North American Datum (NAD) is the horizontal datum now used to define the geodetic network in North America. A datum is a formal description of the shape of the Earth along with an "anchor" point for the coordinate system. In surveying, cartography, and land-use planning, two North American Datums are in use for making lateral or "horizontal" measurements: the North American Datum of 1927 (NAD 27) and the North American Datum of 1983 (NAD 83). Both are geodetic reference systems based on slightly different assumptions and measurements. Vertical measurements, based on distances above or below Mean High Water (MHW), are calculated using the North American Vertical Datum of 1988 (NAVD 88). NAD 83, along with NAVD 88, is set to be replaced with a new GPS- and gravimetric geoid model-based geometric reference frame and geopotential datum Datum of 2022, in 2022. First North American Datum of 1901 In 1901 the U.S. National Geodetic Survey, United States Coast and Geode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Enclaves And Exclaves
In political geography, an enclave is a piece of land belonging to one country (or region etc.) that is totally surrounded by another country (or region). An exclave is a piece of land that is politically attached to a larger piece but not physically contiguous with it (connected to it) because they are completely separated by a surrounding foreign territory or territories. Many entities are both enclaves and exclaves. Enclaves that are also exclaves Each enclave listed in this section has an administrative level equivalent to that of the one other entity that entirely surrounds it. Each enclave is also a part of a main region; hence, it is an exclave of that region. National level First-order subnational level Other subnational * In Australia: ** The larger of the two parts of the Aboriginal Shire of Doomadgee in Queensland is surrounded by the Shire of Burke. Except for the ocean, the smaller part is nearly surrounded also by the Shire of Burke. * In China: ** Chaoy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
