map links

Key Resources For Current and Historical Online Maps

Perry-Castatieda Library Map Collection is an extensive map collection owned by the Perry-Castaņeda Library at The University of Texas at Austin. Many of the maps in the collection have been scanned and are available online, and most of these maps are public domain.

Old Maps Online indexes over 400.000 maps. This is only thanks to the archives and libraries that were open to the idea and provided their online content.

Historic Map Works Historic Map Works, LLC is an Internet company formed to create a historic digital map database of North America and the world. Drawing on the largest physical collection of American property atlases of its type.  Contains a good selection of local atlases and directories.

Acme Mapper allows the user to view specific GPS coordinates and change your views from Map, to Satellite, Topographic, and Terrain.

Historical US County Boundary Maps source of the historical county boundaries and related information (for some counties information is incomplete).

Bureau of Land Management General Land Office Records provides online access to federal land conveyance records for the Public Land States, which are states that were created out of the public domain. The website offers access to images of more than five million federal land title records issued since 1820.

US Geological Survey is the nation's largest water, earth, and biological science and civilian mapping agency. It collects, monitors, analyzes, and provides scientific understanding of natural resource conditions, issues, and problems.

Cyndi's List: Maps & Geography FREE genealogy starting point with more than 332,000 genealogy links, categorized & cross-referenced, in more than 200 categories.

Google Earth Pro  free downloadable desktop program allowing an interactive view of the entire world.

LOC Map Collections  The Library of Congress has custody of the largest and most comprehensive cartographic collection in the world with collections numbering over 5.5 million maps, 80,000 atlases, 6000 reference works.

US Geological Survey Historical Topographic Map Explorer   collection of topographical maps that can be searched by location name or zip code.

SDSU Weather Mesonet  local Moody County weather information sponsored by South Dakota State University and the Flandreau Santee Sioux Tribe.

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