Willcox, Arizona - 30x60 Minute Series Topo Map UGA PI Spritzer’s love of Montana in

Spritzer’s love of Montana in all its diversity shines through in each vignette as he introduces readers to Montana’s independent

the effects of glaciation

Jensen and H

Beaver Dam Mountains

much of the paleoecological research conducted as part of the Silver Island Expedition

Willcox, Arizona - 30x60 Minute Series Topo Map UGA PI Spritzer’s love of Montana inThe 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