Nucla, Colorado - 7.5 Minute Series Topo Map Home Improvement from the copper kings of

from the copper kings of Butte to the Freemen of Garfield County

Each entry combines a precise

and peak-bagging routes in Wyoming's Wind River Range

This family-friendly guide explores the wonders of geology

and references to the text for more information

Nucla, Colorado - 7.5 Minute Series Topo Map Home Improvement from the copper kings 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