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 373
eftyle as in the other planes. AI third example of a ?Une in-clining t$ the Southward. If in our latitude a plane were propoled declining from theverticall24£r. 20 m. as before , but inclining to the horizon14 jr. 20 m. Southward, rhe vpper face b-singopen ro theNortheaft , the lower to the… … in a polar declining Plane, j 79 dicular arke P g let downe from the pole to the plane, ncercthehoure of 11, at the North part of the horizon, as maypartly appeal e by the ncereft extent of the compafles , jf thecircle TSKT) were drawne round; and the two letters/ and gjfupplied. Then in the…
Astronomy · Puritans
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