A treatise on surveying ; in which the theory and practice are fully explained (1860)
Alsop, Samuel · Philadelphia, E. C. & J. Biddle & co. · leaf 101
Thus, in Fig. 61, the zero of the vernier standing to theright of 360 on the limb, between 1° 30 and 2°, and thedivision marked with an arrow-head being in line, the angleis 1° 41/. This mode of reading is needful when using thetheodolite to take angles of depression, and also when usingthe transit…
Surveying
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![An illustration from Io. Bvteonis delphinatici Opera geometrica, qvorvm titvli seqvvntur. De arca Noe, cuius formae, capacitatisq[ue] fuerit. De sublicio ponte Caesaris. Confutatio quadraturae circuli ab Orontio Finaeo factae. Ad locum Quintiliani geometricum explanatio. Ad problema cubi duplicandi. De fluentis aquae mensura. Emendatio figurationis organi a Columella descripti. De libra et statera. De precio margaritarum. In ivre civili: De fluuiaticis insulis secundum ius civile diuidendis, vbi confutatur Tyberias Bartoli. De diuisione fructus arboris in confinio natae. Geometriae cognitionem iureconsulto necessariam. Ad legem Papiniani, diuortio. Ad legem Iuliani, si ita scriptum. Ad legem Aphricani, qui quadringenta (1554)](https://img.insideoutlibrary.com/img/200/ia-gri_33125008174225-59-1.webp)
