Geodaesia : or, The art of surveying and measuring land made easy (1768)
Love, John, fl. 1688, Clark, Samuel · London : Printed for J. Rivington · leaf 216
which lies S. E.6 deg. To plot which, draw lines in oppofitedirections to your obfervations; as from the red-houfedraw a line N. E. 86. and from the tree a line N. W.6 deg. thofe lines will interfect each other in thepoint a, which (hews the beginning of the fand A.Row along this fand, founding as… … mnd the fand, or come to the place where it joinsith the {hore. O I: 194 Heights and Difta?ices. It would be needlefs to give you all the remainingobfervations, having already in this treatife fo oftendefcribed the manner of making them; therefore Iwill mention only one place of obfervation…
Surveying
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
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