Elements of surveying and navigation : with a description of the instruments and the necessary tables (1847)
Davies, Charles, 1798-1876 · New York : A.S. Barnes & Co. · leaf 123
f two adjacent courses, in going round apiece of land, are N 55° 30^ E, and S 69° 20^ E : what is theangle included between them 1 Ms. 124° 50^ PROBLEM. To run a line from a given point in the boundary of a pieceof land, so as to cut off on either side of it a given portionof the field. 150. Make a… … Let it now be required to run a line from station A, jqsuch a manner as to cut off on the left any part of the field ; say, 26^ 2R ZIP. It is seen, by examining the field, that the division linewill probably terminate on the course CD. Therefore, drawa line from A to C, which we will call the first…
Surveying · Navigation
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