LEADER 01249nam 2200361Ia 450 001 996386620303316 005 20221108020100.0 035 $a(CKB)1000000000616446 035 $a(EEBO)2240969759 035 $a(OCoLC)12358694 035 $a(EXLCZ)991000000000616446 100 $a19850807d1680 uy | 101 0 $aeng 135 $aurbn||||a|bb| 200 14$aThe use of the semicircle in taking of heights, depths, and distances, and in surveying of land ..$b[electronic resource] 210 $aLondon $cPrinted by W.G. for Walter Hayes ...$d[1680?] 215 $a[11], 71, [1] folded leaf of plates $cill 300 $aThe preface is signed: W.L. [i.e. William Leybourn]. 300 $aDate of publication from Wing. 300 $aAdvertisement: p. [11]. 300 $aReproduction of original in British Library. 330 $aeebo-0018 606 $aSurveying$vEarly works to 1800 615 0$aSurveying 700 $aLeybourn$b William$f1626-1716.$01001442 801 0$bEAA 801 1$bEAA 801 2$bm/c 801 2$bWaOLN 906 $aBOOK 912 $a996386620303316 996 $aThe use of the semicircle in taking of heights, depths, and distances, and in surveying of land .$92395624 997 $aUNISA