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LIST OF FIGURES (CONTINUED) <br />Page <br />Figure A-13. Chord method of relocating a benchmark. <br />Figure A-14_ Bearing and range method of locating headstakes <br />from a known benchmark position. <br />Figure 6-1.. Li ne- drawing of a Price AA current 'meter. <br />Figure B-2. Rating tabl a for a Pri ca AA current meter. <br />Figure 8-3. Small river, boat-mounted suspension system. <br />Figure B-4. Vertical velocity distribution typical of <br />open channel flow. <br />Figure B-5. Automatic six-tenths depth suspension of <br />current meter on a top setting wading rod. <br />Figure B-6. Partial section concept used in measuring <br />and calculating discharge. <br />Figure C-1. Fixed line-, fixed point method of maintaining <br />longitudinal and lateral position in an <br />unwadeable stream. <br />Figure C-Z. Sequence involved in stretching a cable <br />or tagline across a large channel. <br />Figure C-3. Marking the line of sight by a series <br />of buoys. <br />Figure C-4. General assembly of a Price AA current <br />meter and sounding weight on a cable <br />suspension system. <br />Figure C-5. Angle correction for sounding in high <br />velocity water. <br />Figure C-5. Layout for a typical large river boat, <br />rigged for cable sounding and EDM distance <br />measurement. <br />r7