Creator
- Butte County (Calif.) -- Geographic Information Systems1
- California. Department of Fish and Game. Marine Resources Region1
- California. Metropolitan Transportation Commission1
- California. Office of State Engineer1
- Carey, Mathew, 1760-18391
- Center for Spatial and Textual Analysis1
- Environmental Systems Research Institute (Redlands, Calif.)1
- Fresno County (Calif.). Department of Public Works and Planning1
- Garcia, Paul1
- Hall, Wm. Ham. (William Hammond)1
- Hayashi, Yoshinaga1
- Kern County (Calif.) -- Engineering, Surveying and Permit Services 1
- Kitchin, Thomas1
- Mono County (Calif.) -- Information Technology1
- Monterey County (Calif.)1
- National Atlas of the United States1
- Placer County (Calif.) -- Community Development Resource Agency1
- Placer County Geographic Information Systems1
- Price, Matt1
- Sacramento County GIS1