Gillies Hill, Utah - 7.5 Minute Series Topo Map Recreation Maps parts of which are historically

parts of which are historically active

+ 8 appendices

and rock climbing

Salt Lake and Utah Counties

Gillies Hill, Utah - 7.5 Minute Series Topo Map Recreation Maps parts of which are historicallyThe distinctive characteristic of a topographic map is that the shape of the Earth's surface is shown by contour lines. Contours are imaginary lines that join points of equal elevation on the surface of the land above or below a reference surface, such as mean sea level. Contours make it possible to measure the height of mountains, depths of the ocean bottom, and steepness of slopes. A topographic map shows more than contours. The map also includes