Libre Map Project
The original project is now closed. This site is kept as an archive of the work.
The purpose of the Libre Map Project is to aggregate and make digital maps and related GIS data available for Free.
Data - search and download Maps and other GIS data
Documentation - information on Cartography and GIS related topics brought to you by Wikipedia.
Email us - maps AT libremap DOT org
24k scale USGS DRG's - detailed topographic maps for all 50 states.
SVG boundary border files for all US states (including state, county, and town boundaries)
TIGER/Line - All 2003 data is available.
GeoNames - All USGS place names are available for searching. The data can be used to find appropriate DRG's.