- North America20 objects
- The Americas20 objects
- United States19 objects
- California15 objects
- San Francisco Bay Area, California6 objects
- Alameda County, California3 objects
- Churchill County, Nevada2 objects
- NV-Ch-126, Churchill County, Nevada2 objects
- Nevada2 objects
- Sonoma County, California2 objects
- unknown archaeological site in Sonoma County, California2 objects
- Central Oregon1 objects
- Klamath County, Oregon1 objects
- Klamath Lake, Klamath County, Central Oregon1 objects
- Mexico1 objects
- Mexico or Central America1 objects
- Northwestern United States1 objects
- Oregon1 objects