Creator
- Geological Survey (U.S.)3
- Canada Centre for Mapping2
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)2
- National Atlas of the United States2
- National Marine Protected Areas Center (U.S.)2
- United States. Bureau of Transportation Statistics2
- United States. Bureau of the Census. Geography Division2
- United States. National Oceanic and Atmospheric Administration2
- United States. Office of Ocean and Coastal Resource Management2
- California. Department of Fish and Game. Marine Resources Region1
- Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), Office Of National Marine Sanctuaries (ONMS), National Marine Protected Areas Center (MPAC)1
- United States. Department of Commerce1
- United States. Minerals Management Service1