Brighton, Utah - 7.5 Minute Series Topo Map General Interest Books including extensive Pleistocene Lake Bonneville

including extensive Pleistocene Lake Bonneville deposits

000 scale and an explanation plate

Harris draws on his extensive research and teaching experience to deliver a masterpiece

settlements began in Utah along the Wasatch Front

Brighton, Utah - 7.5 Minute Series Topo Map General Interest Books including extensive Pleistocene Lake BonnevilleThe 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