Author
- Executive Secretary for Foreign Names - U.S. Board on Geographic Names4
- United Nations4
- World Wildlife Fund4
- U.S. Department of Agriculture (USDA), National Agricultural Statistics Service (NASS)3
- National Atlas of the United States and the U.S. Geological Survey2
- World Wildlife Fund 2
- AirNav, LLC1
- Bureau of Transportation Statistics, (comp.)1
- Defense Mapping Agency, presently known as National Imagery and Mapping Agency1
- Department of Commerce, Census Bureau, Geography Division1
- EROS Data Center of the U.S. Geological Survey1
- Executive Secretary for Foreign Names - US Board on Geographic Names1
- Microsoft Corporation1
- NASA Earth Observatory1
- NASA JSC Digital Image Collection1
- NASA Visible Earth Program1
- National Park Service1
- Nunavut Planning Commission (NPC)1
- Parks Canada1
- Rand McNally & Company1