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Titolo |
The seamans secrets [[electronic resource] ] : divided into two parts : wherein is taught the three kinds of sayling, horizontal, paradoxal, and sayling upon a great circle : also as horizontal tyde-table for the easie finding of the ebbing and flowing of the tydes, with a regiment newly calculated for the finding of the declination of the sun, and many other most necessary rules and instrucments, not heretofore set forth by any : newly corrected and amended . |
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