Collection place
- California223 objects
- North America223 objects
- The Americas223 objects
- United States223 objects
- Humboldt County coast, Humboldt County, California199 objects
- Humboldt County, California199 objects
- Northern California199 objects
- Northwestern California199 objects
- CA-Hum-169 (Tsurai), Humboldt County, California198 objects
- Trinidad Bay, Humboldt County, California198 objects
- Trinidad, Humboldt County, California198 objects
- San Francisco Bay Area, California18 objects
- CA-CCo-138, Oakley, Contra Costa County17 objects
- Contra Costa County, California17 objects
- Oakley, Contra Costa County, California17 objects
- CA-SBa-7, Carpinteria, Santa Barbara County6 objects
- Carpinteria, Santa Barbara County, California6 objects
- Santa Barbara County, California6 objects
- Southern California6 objects
- CA-Hum-118, Humboldt County, California1 objects