Publisher
- Merced County GIS Division (MCGIS)1
- Monterey County (Calif.)1
- Napa County (Calif.). County Of Napa.1
- National Energy Information Center (U.S.)1
- Placer County Geographic Information Systems1
- Riverside County (Calif.). Geographic Information Services1
- San Joaquin County (Calif.).Community Development Department1
- Stanford Digital Repository1
- Stanislaus County GIS Division1
- Yuba County (Calif.). Information Technology Services1