Collection place
- California10,998 objects
- North America10,998 objects
- The Americas10,998 objects
- United States10,998 objects
- Southern California5,943 objects
- Los Angeles County, California5,939 objects
- Santa Monica Mountains, Los Angeles County, California5,935 objects
- Topanga Canyon, Santa Monica Mountains, Los Angeles County5,881 objects
- CA-LAn-1, Topanga Canyon, Los Angeles County5,538 objects
- Northern California3,831 objects
- Northeastern California1,437 objects
- Calaveras County, California1,364 objects
- Northern Sierras, Northern California1,364 objects
- Northwestern California1,285 objects
- San Francisco Bay Area, California1,131 objects
- North Central California1,109 objects
- Tehama County, California1,086 objects
- CA-Cal-83, Calaveras County, California1,082 objects
- CA-Teh-58, Tehama County, California1,036 objects
- Napa County, California1,021 objects