This image map depicts geographic features on the surface of the earth. It was created to provide a representation of accessible geospatial data which is readily available to enhance the capability of Federal, State, and local emergency responders for homeland security efforts. This image map is generated from selected National Map data holdings and other cartographic data

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Size: 5620px × 7997px
Photo credit: © Wetdryvac / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: geological, government, historical, map, mapping, maps, orienteering, repaired, restoration, restored, states, survey, topo, topographic, topographical, united, usgs