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" ... to coincide with the vertical hair. Then mark the point directly under the theodolite; the line passing through this point and the staff makes an angle with the true meridian equal to the azimuth of the pole-star. From the table of azimuths, take... "
Elements of Surveying: With the Necessary Tables - Page 100
by Charles Davies - 1830 - 306 pages
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Elements of Surveying and Leveling

Charles Davies - Surveying - 1883 - 614 pages
...sighting the line thus seen the peg may be fixed. Also mark the point directly under the transit plumb ; the line passing through this point and the staff,...azimuth of the pole-star. From the table of azimuths (see Art. 164), take the azimuth corresponding to the year and nearest latitude. If the observed elongation...
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Manual of Instructions for the Survey of the Public Lands of the United States

United States. Bureau of Land Management - Surveying - 1890 - 192 pages
...June +0.2 +0.3 +0.3 December -0.6 —0.8 —0.9 72 ; ' . ing through this point and the staff, mates an angle with the true meridian equal to the azimuth of the pole-star. From the table of azimuths, page 70, take the azimuth corresponding to the year and nearest latitude. If the observed elongation...
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Training Manual [2000-].

United States. War Department - 64 pages
...telescope and mark a point 500 or more feet away. The line from the transit to the point thus established makes an angle with the true meridian equal to the azimuth of Polaris at elongation. As Polaris remains practically stationary in azimuth for five minutes, check...
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