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USGS · 70039400

Topographic maps

Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
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Abstract

A topographic map is a graphic representation of selected manmade and natural features of a part of the earth's surface plotted to a definite scale. The distinguishing characteristic of a topographic map is the portrayal of the shape and elevation of the terrain.

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Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey. 1975. Topographic maps. https://doi.org/10.3133/70039400

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