Notes/Description |
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Relief (printed in brown), Figures (showing heights above mean sea level instrumentally determined), Contours (showing height above sea, horizontal form, and steepness of slope of the surface), Drainage (printed in blue), Permanent streams, Intermittent streams, Lakes and ponds, Ponds sometimes dry, Culture (printed in black), Towns and cities, Roads and buildings, Trails, Railroads, County boundary lines, Triangulation stations, Names of adjoining surveyed sheets are printed on the margin Datum is mean sea level |