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The cartography of the United States is the history of surveying and creation of maps of the United States. Maps of the New World had been produced since the 16th century. The history of cartography of the United States begins in the 18th century, after the declared independence of the original Thirteen Colonies on July 4, 1776 , during the ...
Planisphere made by Rumold Mercator. Rumold Mercator (Leuven, 1541 – Duisburg, 31 December 1599 [1]) was a cartographer, son of Gerardus Mercator and brother of Arnold Mercator, both also cartographers. He completed some at the time unfinished projects left after his father's death and added new materials of his own research.
Abel Buell (1742–1822), published the first map of the new United States created by an American; Catharina Buijs (1714–1781), Dutch cartographer for the Dutch East India Company; Dimitrie Cantemir (Moldavia and Russia, 1673–1723) César-François Cassini de Thury (a.k.a. Cassini III, France, 1714–1784)
For example, a Mercator map printed in a book might have an equatorial width of 13.4 cm corresponding to a globe radius of 2.13 cm and an RF of approximately 1 / 300M (M is used as an abbreviation for 1,000,000 in writing an RF) whereas Mercator's original 1569 map has a width of 198 cm corresponding to a globe radius of 31.5 cm and an ...
The maps of North America (1796) and Scotland (1807) are the most celebrated of his many later productions. [2] In 1804, 63 maps drawn by Arrowsmith and Samuel Lewis of Philadelphia (publisher of William Clark's manuscript map of the Northwest) [3] were published in the New and elegant General Atlas Comprising all Discoveries to the Present Time.
Gerardus Mercator (/ dʒ ɪ ˈ r ɑːr d ə s m ɜːr ˈ k eɪ t ər /; [a] [b] [c] 5 March 1512 – 2 December 1594) [d] was a Flemish geographer, cosmographer and cartographer.He is most renowned for creating the 1569 world map based on a new projection which represented sailing courses of constant bearing (rhumb lines) as straight lines—an innovation that is still employed in nautical charts.
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In the cartography of the United States, the American polyconic projection is a map projection used for maps of the United States and its regions beginning early in the 19th century. It belongs to the polyconic projection class , which consists of map projections whose parallels are non- concentric circular arcs except for the equator , which ...