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The Description and Use of the Sector (1624)

Gunter, Edmund · leaf 290

An illustration from The Description and Use of the Sector, 1624, leaf 290
91 o8|^~aI 78 35 *5 3 30 92 26 89 II 71 5 9 « 18 42 16 02 *3 35 6 r3 12 52 IO 89 io5* 5 4 36 _9J*5 8 05 ■■—■—— —— 9H1 s 2 42 5 43 4 7* t** 5 1 31 3 05 2 65 7 5 O 36 1 20 1 05 Mend. SnhftjL 0 0 0 0 6 3 $5 0 13 0 44 0 38 s 18 55 1 4 2 15 I S6 i3l 2 5 4 18 3 <$4 348 55 3 33 7 13 tf 20 2^3 55 6 20… … ftylar from the meridian of the place, and mfcribe it intothis circle, from Z in the meridian, vnro T toward the lefthand , acording as the proper meridian PTfalls in the fun-damentall Diagram j and here I draw the line C7 ieruingfor the fubilylar. 4 The fubftylar being drawnc,I may inicribc the…

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