Visual Materials
Bowles's New Pocket-Map of the Atlantic or Western Ocean, Laid down from the Latest Discoveries, and Regulated by Numerous Astronomical Observations
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Chart of the Atlantic Ocean, with the British, French & Spanish Settlements in North America and the West Indies; as also on the Coast of Africa
Visual Materials
Kashnor notes, "Shows the old boundaries of Carolina and Virginia, with the coast from Hudson's Straits to the Amazon." Shows false "New Discovered Sea" east of Hudson's Bay. Latitude and longitude observations from several sources compared in tabular form. Kashnor dates as [1775]. Latitude and longitude tables.. Prime meridian: Ferro. Relief: pictorial. Projection: Mercator. Printing Process: Copper engraving. Verso Text: MS note: 161.
105:161 M
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Bowles's New Four-Sheet Map of the World on Mercator's Projection Exhibiting the Several Quarters of the Globe divided into their respective Empires, Kingdoms, States, &c. agreeable to latest Treaties and Political Regulations now existing Together with all the New Discoveries and most interesting Tracks of those eminent circumnavigators Cook, Byron, Bougainville, Perouse, Vancouver, &c
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Kashnor notes, "A scarce and interesting map of the North-West Coast, showing the tracks of Cook and La Perouse up the coast of Alaska. Locates Fort Vancouver, and the Columbia River, Drake's Harbour and other towns on the California coast." Seven Compass Roses, variable latitude and longitude scales with explanation for use. Cartouche flanked by two mariners, possibly Cook and Vancouver.. Prime meridian: GM. Relief: pictorial. Graphic Scale: Miles, leagues.. Projection: Mercator. Printing Process: Copper engraving. Other Features: CartoucheCompass Roses. Verso Text: MS. notes: Tanner Speenhandand; No. 8; John Othen, 1870; Fred Boyer, 3437529609165; 27; 210/56; 350/58.
093:008 M

Chart of North Atlantic Ocean with tracks of the Shipping to West Indies, North America &c
Visual Materials
Kashnor notes, "Shows the coast of North America from Hudson's Straits, locating the states on the seaboard." Shows routes of US ship Insurgent, Route of Nelson in 1805 in addition to trade routes. Also shows nonexistant "New Sea" between Hudson's Bay and Straits. Prime meridian: Ferro. Relief: no. Projection: Mercator. Printing Process: Copper engraving. Verso Text: MS note: 160.
105:160 M

Atlantic Ocean by Governor Pownall F.R.S
Visual Materials
Kashnor notes, "From the latitude of Iceland to that of Brazil, showing the coasts of the United States, and indicating the course of the Gulf Stream, and the various routes pursued by navigators, shoals, breakers, &c. A celebrated chart, and probably one of the best ever made. With inset elevations of mountains, capes, &c. One of the earliest maps issued in England to show the United States on the map of America." Views of mountains & capes on islands. Compass rose.. Prime meridian: Ferro. Relief: no. Projection: Mercator. Watermark: Crowned seal. Printing Process: Copper engraving. Other Features: Vignettes. Verso Text: MS note: 167.
105:167 M

General Chart of the Western Ocean
Visual Materials
Kashnor notes, " showing the coast of North America from Newfoundland to Florida, locating the Colonies." Kashnor dates as c.1750. Prime meridian: London. Relief: no. Graphic Scale: Leagues. Projection: Mercator. Printing Process: Copper engraving. Verso Text: MS note: 164.
105:164 M
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A New Chart of the World on Mercator's Projection with The Tracks and Discoveries of the Latest Circumnavigators &c. By Samuel Dunn, Mathematician
Visual Materials
Kashnor notes, "Shows Cook's tracks in the South Seas and to the North-West Coast of America. Locates Drake's Harbour and New Albion." Atlas reference from Rosenthal. Also shows tracks of Bouganville in 1768, Byron in 1765. See also 105:019M for an earlier version of this map (1781). Numeral 2 in upper right, lower right outside neatline. Also 093-190S for later version. Compass rose lower center.. Prime meridian: London. Relief: pictorial. Graphic Scale: Sea leagues 20 in a Degree. Projection: Mercator. Printing Process: Copper engraving. Other Features: Art Work. References: Phillips (A)659-2; Marshyall I-301-2-1 [from Rosenthal 1996]. Verso Text: MS. note:93 62; II.
093:062 M