A complete treatise on practical land-surveying, in seven parts; (1839)
Nesbit, A[nthony], 1778-1859. [from old catalog] · London, Longman, Orme, Browne, Green, and Longmans; [etc., etc.] · leaf 342
ield, whose dimensions are contained inthe following notes, part off 2a. 3r. 20p. toward the line A E,by a fence made from the angle D to the side A B. EB 1398 1000 R. off E. CE 1240 1000 500 R. off C. AC 1260 1000 R. off A. E A 0 400 80 200 0 000 R. offE. DE 0 600 25 450 35 300 20 150 0 000 R. off… … H J1 the area of the offsets takenon the different lines. Having laid down the figure, draw the guess-line D n, which suppose = 766 links ; then the diagonal A D will he = 824, the perpendicular Ea = 278, and the perpendicular r a = 372 links; r e also will be = 228, and r n = 52 links. sq. links.…
Surveying
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