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David Thompson (explorer)
David Thompson (30 April 1770 – 10 February 1857) was an English Canadians, Anglo-Canadian fur trader, Surveying, surveyor, and Cartography, cartographer, known to some native people as "Koo-Koo-Sint" or "the Stargazer". Over Thompson's career, he travelled across North America, mapping of the continent along the way. For this historic feat, Thompson has been described as the "greatest practical land geographer that the world has produced". Early life David Thompson was born in Westminster, Middlesex, to recent Welsh people, Welsh migrants from Radnorshire David and Ann Thompson. They changed their family name from ap Thomas to Thompson. When Thompson was two, his father died. Due to his widowed mother not having financial resources, she placed Thompson, 29 April 1777, the day before his seventh birthday, and his older brother in the Grey Coat Hospital, a school for the disadvantaged of Westminster. Thompson graduated to the Grey Coat mathematical school, well known for te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longueuil
Longueuil () is a city in the province of Quebec, Canada. It is the seat of the Montérégie, Montérégie administrative region and the central city of the urban agglomeration of Longueuil. It sits on the South Shore (Montreal), south shore of the Saint Lawrence River directly across from Montreal. The population as of the Canada 2021 Census totalled 254,483, making it Montreal's second largest suburb, the fifth most populous city in Quebec and List of the largest municipalities in Canada by population, twentieth largest in Canada. Charles le Moyne de Longueuil et de Châteauguay, Charles Le Moyne founded Longueuil as a ''Seigneurial system of New France, seigneurie'' in 1657. It would become a parish in 1845, a village in 1848, a town in 1874 and a city in 1920. Between 1961 and 2002, Longueuil's borders grew three times, as it was amalgamated with surrounding municipalities; there was a strong de-amalgamation in 2006 (see 2000–2006 municipal reorganization in Quebec). L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cumberland House, Saskatchewan
Cumberland House () is a community in Division No. 18, Saskatchewan, Census Division No. 18 in northeast Saskatchewan, Canada on the Saskatchewan River. It is the oldest community in Saskatchewan and has a population of about 2,000 people. Cumberland House Provincial Park, which provides tours of an 1890s powder house built by the Hudson's Bay Company, is located nearby. The community is on Cumberland Island (Saskatchewan), Cumberland Island and consists of the Northern village (Saskatchewan), Northern Village of Cumberland House with a population of 772 and the adjoining Cumberland House Cree Nation with a population of 715. The community is served by the Cumberland House Airport and by Saskatchewan Highway 123, Highway 123. Cumberland House Cree Nation The population of Cumberland House consists of mostly First Nations in Canada, First Nations people, including Cree and Métis people (Canada), Métis. Cumberland House was and is a Cree "n" dialect community, known in Cree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Of The Woods
Lake of the Woods (; ) 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 States. Its " northwesternmost point" serve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Superior
Lake Superior is the largest freshwater lake in the world by surface areaThe Caspian Sea is the largest lake, but is saline, not freshwater. Lake Michigan–Huron has a larger combined surface area than Superior, but is normally considered two separate lakes. and the third-largest freshwater lake by volume, holding 10% of the fresh water in all of the world's rivers and lakes. Located in central North America, it is the northernmost and westernmost of the Great Lakes of North America, straddling the Canada–United States border with the Canadian province of Ontario to the north and east and the U.S. states of Minnesota to the west and Michigan and Wisconsin to the south. It drains into Lake Huron via St. Marys River, then through the lower Great Lakes to the St. Lawrence River and ultimately the Atlantic Ocean. Name The Ojibwe name for the lake is ''gichi-gami'' (in syllabics: , pronounced ''gitchi-gami'' or ''kitchi-gami'' in different dialects), meaning "great sea". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North West Company
The North West Company was a Fur trade in Canada, Canadian fur trading business headquartered in Montreal from 1779 to 1821. It competed with increasing success against the Hudson's Bay Company in the regions that later became Western Canada and Northwestern Ontario. With great wealth at stake, tensions between the companies increased to the point where several minor armed skirmishes broke out, and the two companies were forced by the British government to merge. Before the Company After the French landed in Quebec in 1608, independent French-Canadian traders commonly known as spread out and built a fur trade empire in the St. Lawrence River, St. Lawrence basin. The French competed with the Dutch (from 1614) and English (1664) in New York and the English in Hudson Bay (1670). Unlike the French who traveled into the northern interior and traded with First Nations in their camps and villages, the English made bases at trading posts on Hudson Bay, inviting the indigenous people t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Distance (navigation)
In celestial navigation, lunar distance, also called a ''lunar'', is the angular distance between the Moon and another celestial body. The lunar distances method uses this angle and a nautical almanac to calculate Greenwich time if so desired, or by extension any other time. That calculated time can be used in solving a spherical triangle. The theory was first published by Johannes Werner in 1524, before the necessary almanacs had been published. A fuller method was published in 1763 and used until about 1850 when it was superseded by the marine chronometer. A similar method uses the positions of the Galilean moons of Jupiter. Purpose In celestial navigation, knowledge of the time at Greenwich (or another known place) and the measured positions of one or more celestial objects allows the navigator to calculate longitude. Reliable marine chronometers were unavailable until the late 18th century and not affordable until the 19th century. After the method was firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saskatchewan
Saskatchewan is a Provinces and territories of Canada, province in Western Canada. It is bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, to the northeast by Nunavut, and to the south by the United States (Montana and North Dakota). Saskatchewan and neighbouring Alberta are the only landlocked provinces of Canada. In 2025, Saskatchewan's population was estimated at 1,250,909. Nearly 10% of Saskatchewan's total area of is fresh water, mostly rivers, reservoirs, and List of lakes in Saskatchewan, lakes. Residents live primarily in the southern prairie half of the province, while the northern half is mostly forested and sparsely populated. Roughly half live in the province's largest city, Saskatoon, or the provincial capital, Regina, Saskatchewan, Regina. Other notable cities include Prince Albert, Saskatchewan, Prince Albert, Moose Jaw, Yorkton, Swift Current, North Battleford, Estevan, Weyburn, Melfort, Saskatchewan, Melfort, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alberta
Alberta is a Provinces and territories of Canada, province in Canada. It is a part of Western Canada and is one of the three Canadian Prairies, prairie provinces. Alberta is bordered by British Columbia to its west, Saskatchewan to its east, the Northwest Territories to its north, and the U.S. state of Montana to its south. Alberta and Saskatchewan are the only two landlocked Canadian provinces. The eastern part of the province is occupied by the Great Plains, while the western part borders the Rocky Mountains. The province has a predominantly humid continental climate, continental climate, but seasonal temperatures tend to swing rapidly because it is so arid. Those swings are less pronounced in western Alberta because of its occasional Chinook winds. Alberta is the fourth largest province by area, at , and the fourth most populous, with 4,262,635 residents. Alberta's capital is Edmonton; its largest city is Calgary. The two cities are Alberta's largest Census geographic units ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Athabasca
Lake Athabasca ( ; French: ''lac Athabasca''; from Woods Cree: , " herethere are plants one after another") is in the north-west corner of Saskatchewan and the north-east corner of Alberta between 58° and 60° N in Canada. The lake is about 30% in Alberta and 70% in Saskatchewan. The lake is fed by the Athabasca River and other rivers, and its water flows northward via the Slave River to the Mackenzie River system, eventually reaching the Arctic Ocean. Toponymy The name in the Woods Cree language originally referred only to the Peace–Athabasca Delta formed by the confluence of the Peace and Athabasca rivers at the southwest corner of the lake. Prior to 1789, Sir Alexander Mackenzie explored the lake. In 1791, Philip Turnor, cartographer for the Hudson's Bay Company, wrote in his journal, "low swampy ground on the South side with a few willows growing upon it, from which the Lake in general takes its name Athapison in the Southern Cree tongue which signifie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fur Trader
The fur trade is a worldwide industry dealing in the acquisition and sale of animal fur. Since the establishment of a world fur market in the early modern period, furs of boreal ecosystem, boreal, polar and cold temperate mammalian animals have been the most valued. Historically the trade stimulated the exploration and colonization of Siberia, northern North America, and the South Shetland Islands, South Shetland and South Sandwich Islands. Today the importance of the fur trade has diminished; it is based on pelts produced at fur farms and regulated fur-bearer trapping, but has become controversial. Animal rights organizations oppose the fur trade, citing that animals are brutally killed and sometimes skinned alive. Fur has been replaced in some clothing by synthetic fiber, synthetic imitations, for example, as in ruffs on hoods of parkas. Continental fur trade Russian fur trade Before the European colonization of the Americas, Russia was a major supplier of fur pelts to W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Turnor
Philip Turnor ( – c. 1799) was a surveyor and cartographer for the Hudson's Bay Company. Turnor hired on for three years as an inland surveyor with the HBC and landed at York Factory, now in Manitoba, in August 1778. After mapping York itself, he set out to map the route to Cumberland House, now in Saskatchewan, and the newly-established post of Upper Hudson House. He is credited with exploring and mapping many of the settlements and their connecting rivers and lakes for the company in the late 18th century. A variety of willow, unique to the sand dunes of Lake Athabasca, is named "Turnor's willow" in his honour. He is credited with teaching David Thompson and Peter Fidler Peter Fidler (16 August 1769 – 17 December 1822) was a British surveyor, map-maker, fur trader and explorer who had a long career in the employ of the Hudson's Bay Company (HBC) in what later became Canada. He was born in Bolsover, Derbyshir ... the skills of surveying. Sources * * Journals o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tibia
The tibia (; : tibiae or tibias), also known as the shinbone or shankbone, is the larger, stronger, and anterior (frontal) of the two Leg bones, bones in the leg below the knee in vertebrates (the other being the fibula, behind and to the outside of the tibia); it connects the knee with the ankle bones, ankle. The tibia is found on the anatomical terms of location#Medial, medial side of the leg next to the fibula and closer to the median plane. The tibia is connected to the fibula by the interosseous membrane of leg, forming a type of fibrous joint called a syndesmosis with very little movement. The tibia is named for the flute ''aulos, tibia''. It is the second largest bone in the human body, after the femur. The leg bones are the strongest long bones as they support the rest of the body. Structure In human anatomy, the tibia is the second largest bone next to the femur. As in other vertebrates the tibia is one of two bones in the lower leg, the other being the fibula, and is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
