The grid shown in red indicates the coverage of USGS 7½' Topographic Quadrangle Maps (1:24000 scale) for Bosque County. Topographic maps use contour lines to portray the shape and elevation of the land. Topographic maps also show natural features such as mountains, valleys, plains, lakes, rivers, and vegetation and man-made features such as roads, boundaries, transmission lines, and major buildings. To see an example of the type of detail that is shown on these maps and to obtain ordering and download instructions, click here.
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