The American practical navigator : being an epitome of navigation and nautical astronomy (1888)
Bowditch, Nathaniel, 1773-1838, United States. Navy Dept. Bureau of Navigation, Cooper, Philip Henry, 1844-1912 · Washington : Govt. Print. Off. · leaf 45
the Ia/di- of Mrridioiial Iliris, which is chiefly used for finding the meridional difference of latitude, in solvingproblems in Mercators Sailing, and for constructing charts on the Mercator projection. Art. 6Y. Meiralors CItart.—The feature which makes this, the Aavii:;ators Cliart, chiefly… … Diagram sf SqDares ^ laf US IT(P 1C6- ItW^ 155 150 Ui^ U0° 13£.° ISI^ 125= ISO 115^ llo lltf* lOu K,° ».f Si^ 8u^ r. TO Ci fti M 6{P 45 40^ X, Af i^? 20° llf lo 6 O 6^ lo= 15^ 20^ 2:.^ »> -JS W lb 50= 66° 00° «. 70= 75 8o* ei 00^ K^ lOo 105° 110° 116° IL-o ISS^ 130° la&° Hli= US 150° 156^…
Navigation · Nautical astronomy
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