Collection place
- North America9 objects
- The Americas9 objects
- United States9 objects
- California7 objects
- San Francisco Bay Area, California4 objects
- CA-Sol-9, Solano County, California2 objects
- Nevada2 objects
- North Central California2 objects
- Northern California2 objects
- Sacramento County, California2 objects
- Solano County, California2 objects
- Alameda County, California1 objects
- CA-Ala-309, Emeryville, Alameda County1 objects
- CA-CCo-259, Rodeo, Contra Costa County1 objects
- CA-Iny-181, Inyo County, California1 objects
- CA-Sac-188, Sacramento County, California1 objects
- CA-Sac-43 (Brazil Mound), Sacramento, Sacramento County1 objects
- Churchill County, Nevada1 objects
- Contra Costa County, California1 objects
- Eastern California1 objects