2150. Geological Survey (U.S.). This shapefile includes points which represent locations of significant historical earthquakes worldwide documented from 2150 B.C. until 1994 A.D. ... American Geological Institute.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile depicts natural and artificial lakes for Europe only ranked by relative importance, coordinating with river ranking. Include... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polyline shapefile depicts single-line drainages for rivers in Europe only ranked by relative importance. Includes name and line width attribu... North American Cartographic Information Society.
2012. United States. Department of State. Office of the Geographer. This line shapefile contains country boundaries for Europe and Asia. Large Scale International Boundaries (LSIB) are created and maintained by the ... United States. Department of State. Humanitarian Information Unit.
2009. Center for Geographic Analysis, Harvard University. Global oil pipeline locations. Harvard Map Collection, Harvard College Library.
2008. United States. Department of State. Office of the Geographer. This polygon shapefile contains the boundaries of countries in Europe and southwest Asia. This layer, created by the Office of the Geographer, comb... United States. Department of State. Office of the Geographer. Humanitarian Information Unit.
2004. National Atlas of the United States. This point shapefile includes Holocene volcanoes, which are those thought to be active in the last 10,000 years, that are within an extended area o... National Atlas of the United States.
2003. Environmental Systems Research Institute (Redlands, Calif.). This dataset is a polyline coverage representing the Bailey Equal-Area Grid. The Bailey Equal-Area Grid is an area-reference grid that uses meridi... American Geological Association.
2003. EROS Data Center. This datalayer is a polygon coverage representing hydrologic drainage basins located worldwide. The data displayed here is derived from the HYDRO 1... American Geological Institute.
2003. United States. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing a gazetteer of non-populated place features located between the Greenwich meridian (0 degrees) and ... American Geological Institute.