Cugle, Charles Hurst · New York : E.P. Dutton · leaf 89
istance made in a straightline between the places, enter Table 2 (Bowditch) andcompare the difference of latitude in miles with the depart-ure in miles as close as possible. Where these two compare will be the course and dis-tance. The course will be found from top of page if differenceof latitude… … DIAGRAMFor Converting Compass Courses into True Courses Allow easterly deviation and variation to the right.Allow westerly deviation and variation to the left. To Convert a True Course into a Compass Coiwse Allow easterly deviation and variation to the left.Allow westerly deviation and variation to…
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