- North America✖Remove constraint Collection place: North America48,485 objects
- The Americas48,485 objects
- United States48,195 objects
- California44,763 objects
- San Francisco Bay Area, California30,353 objects
- Northern California9,735 objects
- Alameda County, California9,242 objects
- Sonoma County, California6,841 objects
- Sonoma coast, Sonoma County, California6,781 objects
- Bodega Bay region, Sonoma County, California6,740 objects
- Southern Sonoma coast, Sonoma County, California6,740 objects
- Bodega Harbor, Sonoma County, California6,738 objects
- CA-Son-299, Bodega Harbor, Sonoma County6,736 objects
- North Central California6,160 objects
- Emeryville, Alameda County, California5,363 objects
- CA-Ala-309, Emeryville, Alameda County4,969 objects
- Contra Costa County, California4,736 objects
- Sacramento County, California4,218 objects
- Napa County, California3,372 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California3,167 objects