Creator
- Geological Survey (U.S.)18
- Environmental Systems Research Institute (Redlands, Calif.)15
- National Atlas of the United States12
- United States. Department of Housing and Urban Development4
- Godt, Jonathan W.3
- United States. Bureau of Transportation Statistics2
- EROS Data Center1
- Eastern Energy Resource Surveys Team (Geological Survey)1
- Geological Survey (U.S.) Minerals Information Team1
- International Association of Seismology and Physics of the Earth's Interior1
- International Heat Flow Commission1
- National Energy Information Center (U.S.)1
- Oklahoma State University. Department of Geography. Cartography Service1
- USGS National Center for EROS1
- United States Geological Survey1
- United States. Agricultural Research Service1
- United States. Federal Railroad Administration1
- United States. Minerals Management Service1