Publisher
- California. Metropolitan Transportation Commission2
- Canada Centre for Mapping2
- Coastal and Marine Geology Program (Geological Survey). Woods Hole Field Center2
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)2
- Monterey County (Calif.)2
- National Marine Protected Areas Center (U.S.)2
- San Francisco (Calif.). Department Of Telecommunications and Information Services.2
- United States. Bureau of Transportation Statistics2
- Bay Area Open Space Council1
- Northeast Region Ocean Council1
- Stanford Digital Repository1
- U.S. Fish and Wildlife Service1