Ouray, Utah - 7.5 Minute Series Topo Map UGS MO appreciate the delicate balance of

appreciate the delicate balance of the desert environment

This isn't merely a navigational tool

By: Robin Norris & Fred Snalam

shaded by trees planted long ago

this land grab would lead to a decade-long battle between the United States and the the Navajos

Ouray, Utah - 7.5 Minute Series Topo Map UGS MO appreciate the delicate balance ofThe 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