Geodaesia : or, The art of surveying and measuring land made easy (1768)
Love, John, fl. 1688, Clark, Samuel · London : Printed for J. Rivington · leaf 51
which it is required to infcribe an equilateral triangle, being the greateft that can poffibly be made therein. Keeping yourcompafTes at thefame extent theywere at when youmade the circle,fet one point ofthem in any partof the circumfer-ence, as at A, andwith the othermake a mark atE, and alfo at… … Geometrical Problems. 29
Surveying
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