Southern States
- 1990 census transportation planning package. AL, FL, GA, KY, MS, TN
- 1990 census transportation planning package. DC, DE, MD, NC, SC, VA, WV
- Census 2000 redistricting data (Public Law 94-171). Summary file 2000 Census of population and housing.
- Ecological units of the eastern United States first approximation /
- GeographicIndex
- SeaView satellite imagery of the southeastern U.S. coast /
- TIGER/census tract street index. AL, FL, GA, MS, TN
- TIGER/census tract street index. AR, LA, OK, TX
- USGS daily values. Central