Mount Trumbull, Arizona - 30x60 Minute Series Topo Map FALCON scenic byways

scenic byways

nourishing the lush forests of spruce

This Miscellaneous Publication presents the results of four individual investigations undertaken to acquire new geologic and

The geologic map at 1:24

Mount Trumbull, Arizona - 30x60 Minute Series Topo Map FALCON scenic bywaysThe 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