A system of geometry and trigonometry : with a treatise on surveying ... in which, also, the principles of rectangular surveying ... are fully explained: with a complete series of mathematical tables, and the necessary explanations (1830)
Flint, Abel, 1765-1825, Gillet, George, Barnard, Frederick A. P. (Frederick Augustus Porter), 1809-1889 · Hartford : Cooke & co. · leaf 64
SETS BOTH TO THERIGHT AND LEFT ; THAT IS, WITHIN AND WITHOUT THE FIELD,AS OCCASION SHALL REQUIRE, IN CONSEQUENCE OF THE STA-TIONARY LINES CROSSING THE BOUNDARY LINES ; ALSO, BY IN.TERSECTIONS, THAT IS, TAKING THE BEARING OF AN INACCES-SIBLE CORNER FROM TWO STATIONS. The directions given in the… … Offsetsto theLeft Ch. L 1.123.401.25 Bearing and Distance. Offsetsto theRight Remarks. Ch. L. AB. iN. 88° 0 W. 22.12 at 4.25 7.40 13. Ch. L. 1.201.15 A tower bears fromA. N. 48S W. 0.45 BC. N. 27° 45 W. 21.12at 4.1010.2515. From B the tower bearsN. 38° 30 E. C 1. S. 82° 15 E. 5.45 1 2. N. 70 0 E.…
Surveying
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