- California71 objects
- North America71 objects
- The Americas71 objects
- United States✖Remove constraint Collection place: United States71 objects
- Southern California68 objects
- San Diego County, California58 objects
- Jacumba Valley, San Diego County, California21 objects
- CA-SDi-109, San Diego County, California9 objects
- Imperial County, California9 objects
- near Dos Cabezas Spring, San Diego County, California8 objects
- Harper's Well, Imperial County, California6 objects
- Los Valles, San Diego County, California6 objects
- CA-SDi-182, San Diego County, California4 objects
- Carrizo Canyon, San Diego County, California3 objects
- San Francisco Bay Area, California3 objects
- CA-Son-190, Sonoma County, California2 objects
- Central Sonoma coast, Sonoma County, California2 objects
- Fort Ross, Sonoma County, California2 objects
- Sonoma County, California2 objects
- Sonoma coast, Sonoma County, California2 objects