Surveying ; a manual of practical instruction in the art of plane surveying, including plotting, leveling, triangulation, line running, cross-sectioning, traversing, and other details of field work (1910)
American School of Correspondence, Phillips, Alfred Edward, 1863- [from old catalog] · Chicago, American school of correspondence · leaf 17
ed from the other tags.Since the parts are called links, the length is expressed in chains 0 PLANE SURVEYING ami links; it is written thus: 15 chains and 82 links is 15.82fliains. It is true that this chain is rapidly going out of use, yet cueshould be thoroughly accjuainted with it, because many… … Fig. 2. left; for Ixaniple. a chain is Oli feet; the S(juare would be()()X<36 =4:i5() s(juare feet, wliich is ,„ of an acre. A rectangular lot hav-ing two sides of 0.82 hiuI 2.15 chains respectiveh = 13.5SOs(juare cliains or 1.3588 acres. QUNTERS OR LAND MEASURE. 7..t2 inches 1 link 100 links or…
Surveying
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