Creator
- United States. Department of Housing and Urban Development3
- County of Santa Clara. Geographic Information Services2
- San Joaquin County (Calif.). Community Development Department2
- San Joaquin County (Calif.).Community Development Department2
- Alameda County Registrar of Voters 1
- California. Department of Transportation1
- County of San Mateo Information Services Department1
- Environmental Systems Research Institute (Redlands, Calif.)1
- GIS Lab, Newman Library, Baruch CUNY1
- Government of the Autonomous City of Buenos Aires1
- Inyo County (Calif.). Information Services Department1
- Kern County (Calif.) -- Engineering, Surveying and Permit Services 1
- Mono County (Calif.) -- Information Technology1
- Monterey County (Calif.)1
- Placer County Geographic Information Systems1
- Santa Cruz County (Calif.) -- Assessor's Office1
- United States Geological Survey1