A system of geometry and trigonometry, with a treatise on surveying; in which the principles of rectangular surveying, without plotting, are explained (1835)
Flint, Abel, 1765-1825, Gillet, George · Hartford, Belknap & Hamersley; New York, Cooke & Co. · leaf 72
9093.30 f> S. 16 45W. 40.5 38.8 11.7 91.2 194.1 - - - 7531.08 fi N.75 00E. 54.8 14.2 52.9 -- 144.1 235.3 3341.26 ... 7 N. 20 30 E. 41.2 38.6 . . 14.4 158.5 302.6 11680.36 p East 64.8 . . 64.8 223.3 381.8 q S. 33 SOW. 141.2 117.7 77.9 145.4 368.7 43395.99 10 S.7600W. 64.0 15.5 62.1 83.3 228.7… … The area standing against the 1st course, is the triangle121, lying without the field. 72 SURVEYING, That against the 2d course is the trapezoid 23AI, lying-without the field. That against the 3d course is the trapezoid 34AC, andit is a south area, lying partly within and partly without thefield.…
Surveying
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