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 31
posed; but this will illustrate theexample of a wooden ship, whosecompass is mounted but a short dis-tance forward of iron work con-nected with the steering apparatus,or in the stern. In the several figures the lineNS represents the line of the mag-netic meridian, ns the compassneedle, with the…
Navigation · Nautical astronomy
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