A booke named Tectonicon, brieflie shewing the exact measuring, and speedie reckoning all manner of land, squares, timber, stone, steeples, pillers, globes, etc. ... With other things pleasant and necessarie, most conducible for surueyers, landmeaters, ioyners, carpenters, and masons (1605)
Digges, Leonard, d. 1571? · London, Imprinted by F. Kyngston · leaf 18
^4 … A Rule for round Land,and *the parts thereof. Tbev.Ch*fter. fllfetbcDiameter multiplied in balfc the <£fr. Archimedes|iumfcrence, u>u>etb tbc content of anp Circle, inlibciio or-4D?tbus mo:e platnlp. ?e $all enter ponrcu,,menfui*able toub balfe tbc number of pearcbes of theuonw-tohole…
Measurement
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
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