Databases and E-Resources at the Library of Congress

National Atlas of the United States

Access: Publicly available resource

Description: USGS National Atlas provides a comprehensive, maplike view into the enormous wealth of geospatial and geostatistical data collected for the United States. The Atlas includes authoritative national geospatial and geostatistical data sets. Examples of digital geospatial data include soils, county boundaries, volcanoes, and watersheds. Crime patterns, population distribution, and incidence of disease are examples of geostatistical data. This information is tied to specific geographic areas and is categorized and indexed using different methods, such as county, State, and zip code boundaries or geographic coordinates like latitude and longitude. Maps include links to related sites on the Internet for more up-to-date, real-time, and regional data information. Also see The National Map , providing high-quality, geospatial data from the USGS. Other historical and National Atlases:



Coverage: Various Dates

Subject(s):
Geography & Maps
Publicly Available Resources

Related DatabasesOn-Site Access Only
Britannica World Atlas
Columbia Gazetteer

Related Links
Google Maps
National Geographic's MapMachine ** http://ngm.nationalgeographic.com/map-machine **
United States Geological Survey National Geologic Map Database ** http://ngmdb.usgs.gov/ **
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