Stanford Libraries' African Studies collection has an extensive array of books, journals, newspapers, films, maps, special collections and databases, covering all of Sub-Saharan Africa and the Indian Ocean Islands.
U.S. Geographic Names Information System Churches represents the Federal standard for geographic nomenclature and contains information about the pr...
American Geological Institute, Geological Survey (U.S.), and Environmental Systems Research Institute (Redlands, Calif.)2000
This shapefile includes arcs and polygons that describe U.S. Geological Survey defined geologic provinces of the World. Each province has a set of ...
Map of Germany - Geological Map - Benz, 1916. Scale=1:25,000. Topography, geology, rock types for parts of Germany