Causey Dam, Utah - 7.5 Minute Series Topo Map UGS RI and major infrastructure networks such

and major infrastructure networks such as roadways

Media Type: Paper Wall map

inspiring artworks

Published: 1985 (updated 1988)

Causey Dam, Utah - 7.5 Minute Series Topo Map UGS RI and major infrastructure networks suchThe 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