Exercises in Surveying for Field Work and Office Work: With Questions for Discussion Intended for Use in Connection with the Author's Book Plane SurveyingJ. Wiley & Sons, 1909 - 168 pagina's |
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Exercises in Surveying for Field Work and Office Work: With Questions for ... John Clayton Tracy Volledige weergave - 1909 |
Exercises in Surveying for Field Work and Office Work: With Questions for ... John Clayton Tracy Volledige weergave - 1909 |
Exercises in Surveying for Field Work and Office Work: With Questions for ... John Clayton Tracy Volledige weergave - 1909 |
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adjustment angle method azimuth method backsight base line bench-mark Calculate the bearings calculated bearings chain pins chord method clockwise compass computations contour contour lines cross-hairs deflection angles Directions distance Divide the polygon dumpy level elevation Equipment Explain the method eyepiece finished surface Give some practical Give suggestions Give the method grade Gunter's chain horizontal Illustrate inches instructor instrument interior angles Keep notes Large 12mo latitudes and departures leveling rod line of sight magnetic bearing magnetic declination meridian method explained method of locating method of plotting method of procedure Pages plane-table Plotting Traverses plumb bob Polaris polygon in Problem precautions preceding exercise probable error protractor Questions reading Reference running transit lines scale second method sextant side sight poles sketch showing sources of error spirit leveling stadia stakes station steel tape student tangent method telescope transit surveying Triangle or Polygon vernier vertical angle
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