Creator
- Bay Area Open Space Council2
- Conservation Lands Network2
- County of San Mateo Information Services Department5
- Environmental Systems Research Institute (Redlands, Calif.)3
- Garcia, Paul4
- Geological Survey (U.S.)4
- GreenInfo Network (Firm)2
- Inyo County (Calif.). Information Services Department1
- National Atlas of the United States4
- Price, Matt4
- Sacramento County GIS2
- San Francisco Bay Area Upland Habitat Goals Project2
- von Dohlen, Jerry3