Geodaesia : or, The art of surveying and measuring land made easy (1768)
Love, John, fl. 1688, Clark, Samuel · London : Printed for J. Rivington · leaf 56
at e and e ; through thofe twointerfections draw the line e e. The very fame you mud do between B and C,and draw the line ff\ where thofe two lines in-terfect each other, as at g, there is the center of thecircle required j therefore fetting one foot of yourcompafles in g, extend the other to any… … 34 Geometrical Problems. Fig. i. Defcribe a circle at pleafure, and throughthe center thereof draw an indefinite right line, asA B. On the two points where the circumferenceof this circle cuts the line A B, as centers defcribecircles with the fame radius as before j draw d c per-pendicular to A B,…
Surveying
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