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1. Airports of the United States, 2012

2012. Geological Survey (U.S.). This point shapefile includes airports in the United States, Puerto Rico and the U.S. Virgin Islands. The data were derived from an extract of the ... Geological Survey (U.S.).

2. Impact Structure Locations: Geology of the Conterminous United States, 2005

2005. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This point shapefile shows the locations of impact structures in the United States. An impact structure is a crater formed by the impact of a meteo... Geological Survey (U.S.).

3. Major Dams of the United States, 2002-2004

2002. Geological Survey (U.S.). This point shapefile portrays major dams of the United States, including Puerto Rico and the U.S. Virgin Islands. The map layer was created by extr... Geological Survey (U.S.).

4. Streamflow Gaging Stations of the United States, 2013

2013. Geological Survey (U.S.). This point shapefile contains selected streamflow gaging stations of the United States, Puerto Rico, and the U.S. Virgin Islands, in 2013. Gaging s... Geological Survey (U.S.).

5. Heat Flow, Georgia

9999. International Heat Flow Commission, International Association of Seismology and Physics of the Earth's Interior, and Oklahoma State University. Department of Geography. Cartography Service. This point shapefile contains heat flow data for Georgia compiled from sources with an unknown date. Heat flow is a measure of heat loss across the... International Heat Flow Commission.

6. Airports, Georgia, 2013

2013. International Steering Committee for Global Mapping and Georgia. National Agency for Public Registry. This point shapefile represents airports in Georgia. The Global Map Georgia version 2 was developed from the 2008 Year, data - 1:1 000 000, source ... International Steering Committee for Global Mapping.

7. Built Up Areas, Georgia, 2013

2013. International Steering Committee for Global Mapping and Georgia. National Agency for Public Registry. This point shapefile represents built up areas (areas containing a concentration of buildings and other structures) in Georgia. The Global Map Geor... International Steering Committee for Global Mapping.

8. Agricultural Minerals Operations

2003. Geological Survey (U.S.). This point shapefile represents locations of agricultural minerals operations in the United States. The data represent commodities covered by the M... National Atlas of the United States.

9. Cities and Towns of the United States, 2004

1972. National Atlas of the United States. This point shapefile includes cities in the United States, Puerto Rico and the U.S. Virgin Islands. These cities were collected from the 1970 Natio... National Atlas of the United States.

10. Cities and Towns of the United States, 2014

2014. National Atlas of the United States. This point shapefile includes cities and towns in the United States, Puerto Rico, and the U.S. Virgin Islands. A city or town is a place with a rec... National Atlas of the United States.