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 159
348 Sum to be deducted from the above sum.2)1669482 Whole field. 8.34741 4 1.389644t) 15.58560 Area 8a. 1r. 16p. 5. It is required to find the area of a field, from the^followingnotes; neither of the diagonals having been measured, in con-sequence of obstructions. Begin at DA 476 L. offD. CD 618… … fr..-:
Surveying
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