World on Mercator's Projection - Nautical Chart, 1823 Historical Map Print Size:44in x 39in Sullivan's march from Easton to

Sullivan's march from Easton to the Senaca & Cayuga countries

and the east-west position of a ship was calculated using a variety of methods including astronomical observations (comparison of the time on ship of a predictable astronomical event with the time it would have been visible at a prime meridian) and maritime clocks (the use of two clocks

Design for the Porcelein Cabinet at the Charlottenburg Palace

yellow and blue pastels to define county and state boundaries

named for the bluff on which it is situated

World on Mercator's Projection - Nautical Chart, 1823 Historical Map Print Size:44in x 39in Sullivan's march from Easton toMade to order print of World on Mercator's Projection from Tanner's 1823 American Atlas. A historical map reproduction for wall art, offices, studies, and collectors.