Spanish Fork Peak, Utah - 7.5 Minute Series Topo Map United states a guide for field work

a guide for field work

and the public land survey system

Inch/MM scales

facies analysis

It is the purpose of this book to acquaint you with these access routes into the park's interior and to tell you abut the points of interest you can expect to see along the way

Spanish Fork Peak, Utah - 7.5 Minute Series Topo Map United states a guide for field workThe 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