A system of geometry and trigonometry : with a treatise on surveying (1830)
Flint, Abel, 1765-1825, Gillet, George, Barnard, Frederick A. P. (Frederick Augustus Porter), 1809-1889 · Hartford : Cooke & Co. · leaf 59
4 24. N. 2 30 W. 41. 14. s. 84 20 w. 9.5 25. N. 14 45 W. 62.32 15. N. 22 15 w. 24. 26. N. 16 0 W. 14.8 16. North 9.8 27. N. 1 45 W. 14.8 17. N. 29 15 w. 30.6 28. N. 82 30 W. 99. 18. N. 44 25 w. 21.8 19. N. 61 30 w. 23.1 Acres Rood Rods 20. N. 41 0 w. 10.8 Area 135 — 1 — 15 CASE V. To SURVEY A FIELD… … Ch. L. From station to A. N. 20°W. 8.70 B. N. 60 E. 10. C. N. 87 E. 11.40 D. S. 15 E. 10.50 E. S. 60 W. 12. F. N. 65 W. 8.78 TO PROTRACT THIS FIELD. Draw a meridian line as N S. From some point in thatline as a centre, lay off the bearing and distance to the sev-eral angles, and draw lines from one…
Surveying · Geometry · Trigonometry
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