Saint John, Utah - 7.5 Minute Series Topo Map Material:Polypropylene 2 ounces (62 grams)

2 ounces (62 grams)

this map is loaded with helpful information on the park's archaeology

Coal thickness measurements from outcrops were plotted on the maps only when they appeared to fully represent the complete coal section for each coal zone and not just scattered individual coalbeds

untamed rivers

Saint John, Utah - 7.5 Minute Series Topo Map Material:Polypropylene 2 ounces (62 grams)The 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