Stuart, Edwin Roy, 1874- · New York, McGraw-Hill · leaf 124
\ 892 8fi 865 /7r.sA JSYoge » \ ( 667 850 790 «? f if 673 ^v^ ^^Z \ \ 871 ~\870 630 V \ V f. ~S5o*— « * w<< 1 >50 * 860 I * r y870 \ > 880 / 885 V 892 86$ Second StageFig. 33.—Solution of Contour Problems. The first step is to determine, by interpolation from the eleva-tions given along… … Fourth StageFig. 34.—Solution of Contour Problems—Continued. mouths of tributaries determined by interpolating between thecontour crossings on the main stream, the elevations are similarly 110 MAP READING AND TOPOGRAPHICAL SKETCHING interpolated along the tributaries. In the absence of any…
Military sketching · Maps, Military
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