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" Go to any part of the premises where any two adjacent corners are known ; and if one can be seen from the other, take their bearing ; which, compared with that of the same line in the former survey, shows the difference. But if one corner cannot be seen... "
A System of Geometry and Trigonometry: Together with a Treatise on Surveying ... - Σελίδα 78
των Abel Flint - 1808 - 168 σελίδες
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A Treatise of Practical Surveying: Which is Demonstrated from Its First ...

Robert Gibson - 1806 - 486 σελίδες
...following practical method will be found to answer every purpose. Go to any part ot the premises where1 any two adjacent corners are known; and* if one can...which, compared with that of the same line in the farmer survey, shews the difference. But if trees, hills; fife, obstruct the view of the object, run...

A Treatise of Practical Surveying, ...

Robert Gibson - 1808 - 482 σελίδες
...instruments is not always alike at the same time, the following practical meihod may be very useful, viz. Go to any part of the premises where any two adjacent...compared with that of the same line in the former survey, shews the difference. But if trees, hills, &c. obstruct the view of the object, run the. line according...

The Theory and Practice of Surveying: Containing All the Instructions ...

Robert Gibson - 1811 - 580 σελίδες
...always alike at the same time, the following practical method will be found to answer every purpose. Go to any part of the premises where any two adjacent...in the former survey, shows the difference. But if trees, hills, &c. obstruct the view of the object, run the line according to the given bearing, and...

A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - 1813 - 214 σελίδες
...the original linet. Go to any part of the premises where any too adjacent corners are known; an ', if one can be seen from the other, take their bearing;...and observe the nearest distance between the line so run and the corner: then work by the following proportion, As the length of the whole line, Is to 57.3...

The Theory and Practice of Surveying: Containing All the Instructions ...

Robert Gibson - 1814 - 558 σελίδες
...always alike at the same time, the following practical method will be found to answer every purposeGo to any part of the premises where any two adjacent...in the former survey, shows the difference. But if trets, hills, &c- obstruct the view of the object, run the line according to the given bearing, and...

A Treatise on Surveying, Containing the Theory and Practice: To which is ...

John Gummere - 1814 - 398 σελίδες
...time when a tract of land was formerly sur- ' veyed, in order to trace or run out the original lines. Go to any part of the premises, where any two adjacent...that of the same line in the former survey, shows their difference. But. if one corner cannot be seen from the other, run the line according to the given...

A Compendious System of Practical Surveying, and Dividing of Land: Concisely ...

1814 - 402 σελίδες
...therefore, to find the difference between them, and the true bearing, at the present time. "* - ' ' , Run the line according to the given bearing, and observe the nearest distance between the line so run, and the corner. Then—- As the length of the whole line, Is to 57.3 degrees j So is the said...

A Treatise on Surveying: Containing the Theory and Practice : to which is ...

John Gummere - 1817 - 392 σελίδες
...order to trace or run out the original lines. Go to any part of the premises, where any two adjaother, take their bearing ; which compared with that of the same line in the former survey, shows their difference. But, if one corner cannot be seen from the other, run the line according to the given...

A Treatise on Practical Surveying: Which is Demonstrated from Its First ...

Robert Gibson - 1818 - 502 σελίδες
...instruments is not always alike at the same time, the following practical method may be very useful, viz. Go to any part of the premises where any two adjacent...compared with that of the same line in the former survey, shews the difference. But if trees, hills, &c. obstruct the view of the object, run the line according...

A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - 1825 - 252 σελίδες
...that at a time when a Tract was formerly surveyed, in order to trace or run out the original lines. Go to any part of the premises where any two adjacent...and observe the nearest distance between the line so run and the corner ; then work by the following proportion 1 As the length of the whole line, Is to...




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