The description and use of the sector, crosse-staffe, and other instruments : with a canon of artificiall Sines and Tangents, and the use thereof in astronomie, navigation, dialling and fortification .. (1636)
Gunter, Edmund, 1581-1626 · London : Printed by William Iones for Iames Bowler · leaf 290
the meridianline, fetting one foore of the compares as much below theleffer laticudeas the other abouethe greater latitude, andfind it to be $gr. $o cent, which is the fame diftance that Ifound before in the s* ^rep, II By theway ofthe Jh/p, and two angles of poji-sion, to find the diftance… … Ch*4 fight of the land at B, the fliip going Eaft Northeaft from *tf the the vfi eftims $f finesMdr&ngtntt from A toward C9 and the angle of the (hips pofition BjiC being +$gr9 so ml and after that the (hip bad made 10sent, or i leagues of way from ^ vnto o, I obtcruedagaine, and found the…
Astronomy · Puritans
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