Rox SE, Nevada - 7.5 Minute Series Topo Map USGS TP Alton Coalfield

Alton Coalfield

North Salt Lake

The Rite in the Rain paper sheds water to protect your important written notes

000 scale topographic map is more than just a navigational aid

Rox SE, Nevada - 7.5 Minute Series Topo Map USGS TP Alton CoalfieldThe 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