Wallace, Idaho - 30x60 Minute Series Topo Map winter This map includes an insert

This map includes an insert for the Fremont River Ranger District (Boulder Mountain)

the quadrangle’s namesake

the earth's natural treasures are used in architecture

which at the latitude of the quadrangle

where to buy supplies and equipment

Wallace, Idaho - 30x60 Minute Series Topo Map winter This map includes an insertThe 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