- North America21 objects
- The Americas21 objects
- United States✖Remove constraint Collection place: United States21 objects
- California20 objects
- San Francisco Bay Area, California17 objects
- Alameda County, California16 objects
- CA-Ala-309, Emeryville, Alameda County16 objects
- Emeryville, Alameda County, California16 objects
- Eastern California3 objects
- Mono County, California2 objects
- Mono Lake, Mono County, California2 objects
- Contra Costa County, California1 objects
- Inscription Rock, Valencia County, New Mexico1 objects
- Inyo County, California1 objects
- New Mexico1 objects
- Northwestern New Mexico1 objects
- Orinda, Contra Costa County, California1 objects
- Piute Lake, Inyo County, California1 objects
- Southwestern United States1 objects
- Valencia County, New Mexico1 objects