A to Z Maps OnlineThis link opens in a new windowMap types include world, country, state, political, physical, outline, environmental, scientific, and antique maps. Also included are visual glossaries, geography games, extensive flag images, and teaching tools.
Environment CompleteThis link opens in a new windowAgriculture, ecosystem ecology, energy, renewable energy sources, natural resources, marine & freshwater science, geography, pollution & waste management, environmental technology, environmental law, public policy, social impacts, urban planning, and more.
GeoRefThis link opens in a new windowContains references to geoscience maps, serial, and non-serial literature. The database includes references to all publications of the U.S. Geological Survey. Master's theses and doctoral dissertations from North American universities are also covered. Coverage for resources starts in 1669, whereas worldwide coverage starts in 1933.
JSTORThis link opens in a new windowCovers a number of disciplines and access to academic journals, books, and primary sources.
National Archeological DatabaseThis link opens in a new windowFrom the U.S. National Park Service reports on archeological investigation and planning, mostly of limited circulation.
Natural Science CollectionThis link opens in a new windowResources on a wide range of natural science topics, including agriculture, geosciences, and life sciences.
Serial Set MapsThis link opens in a new windowThe maps published as part of U.S. Congressional Serial Set publications.
Texas Digital Sanborn MapsThis link opens in a new windowHistorical maps of towns and cities, which show building details (i.e. size, shape, height, function, construction materials, etc.), street names, house and block numbers, property boundaries, pipelines, railroads, wells, dumps, etc.
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